Maljunulo (Esperanto Wikipedia)

(1991) “Physical and mental health changes in retirement age”, Psychotherapy and Psychosomatics 55 (2–4), p. 100–107. doi:10.1159/000288415.
(1995) “Aging and Speed of Behavior: Possible Consequences for Psychological Functioning”, Annual Review of Psychology 46, p. 329–353. doi:10.1146/annurev.ps.46.020195.001553.
(2003-05-01) “Determinants of prognosis of COPD in the elderly: mucus hypersecretion, infections, cardiovascular comorbidity | European Respiratory Society”, European Respiratory Journal 21, p. 10s–14s. doi:10.1183/09031936.03.00403403.

dummies.com (Global: low place; Esperanto: 3,364^th place)

Helping Your Elder with Grooming and Hygiene – For Dummies (2008-11-07). Arkivita el la originalo je 2016-04-16. Alirita 2016-04-04 .

learnnottofall.com (Global: low place; Esperanto: low place)

Falls and Injury Statistics for Seniors and Elderly. Arkivita el la originalo je 2016-04-02. Alirita 2016-04-04 .

lernu.net (Global: low place; Esperanto: 18^th place)

eo.lernu.net

Arkivigite je 2011-12-25 per la retarkivo Wayback MachineEl la biblioteko de Leru

nih.gov (Global: 5^th place; Esperanto: 9^th place)

nei.nih.gov

Facts About Cataract (Septembro 2015). Arkivita el la originalo je 24-a de majo 2015. Alirita 14-a de aŭgusto 2016 .

osu.edu (Global: 2,360^th place; Esperanto: 1,766^th place)

ohioline.osu.edu

When Does Someone Attain Old Age? SS-101-96. Arkivita el la originalo je 19-a de marto 2001. Alirita 15-a de januaro 2022 .

wahsa.org (Global: low place; Esperanto: low place)

Archived copy. Arkivita el la originalo je 30-a de oktobro 2014. Alirita 12-a de decembro, 2013 .

web.archive.org (Global: 1^st place; Esperanto: 1^st place)

When Does Someone Attain Old Age? SS-101-96. Arkivita el la originalo je 19-a de marto 2001. Alirita 15-a de januaro 2022 .
Ageing: Myth and Reality. Arkivita el la originalo je 16-a de decembro, 2013. Alirita 15-a de januaro, 2024 .
Older people are happier than you. Why? (2015-04-24). Arkivita el la originalo je 2016-03-04. Alirita 2016-04-04 .
Archived copy. Arkivita el la originalo je 30-a de oktobro 2014. Alirita 12-a de decembro, 2013 .
The Normal Aging Process (2012-01-01). Arkivita el la originalo je 2020-08-05. Alirita 2016-04-04 .
Administration on Aging. Arkivita el la originalo je 2013-10-10. Alirita 2014-01-05 .
Helping Your Elder with Grooming and Hygiene – For Dummies (2008-11-07). Arkivita el la originalo je 2016-04-16. Alirita 2016-04-04 .
Essential Tremor: Causes, Symptoms, Diagnosis, and Treatment. Arkivita el la originalo je 2016-04-04. Alirita 2016-04-04 .
Older Adults' Health and Age-Related Changes. Arkivita el la originalo je 2013-12-20. Alirita 2013-12-12 .
Facts About Cataract (Septembro 2015). Arkivita el la originalo je 24-a de majo 2015. Alirita 14-a de aŭgusto 2016 .
Who Is At Risk for Falls? - American Bone Health (en-US) (2016-09-28). Arkivita el la originalo je 2023-03-25. Alirita 2022-06-27 .
Falls and Injury Statistics for Seniors and Elderly. Arkivita el la originalo je 2016-04-02. Alirita 2016-04-04 .
Important Facts about Falls | Home and Recreational Safety | CDC Injury Center. Arkivita el la originalo je 2021-08-26. Alirita 2016-04-04 .
Arkivigite je 2011-12-25 per la retarkivo Wayback MachineEl la biblioteko de Leru

webmd.com (Global: 2,056^th place; Esperanto: 1,999^th place)

Essential Tremor: Causes, Symptoms, Diagnosis, and Treatment. Arkivita el la originalo je 2016-04-04. Alirita 2016-04-04 .

Maljunulo (Esperanto Wikipedia)

americanbonehealth.org (Global: low place; Esperanto: low place)

aoa.gov (Global: low place; Esperanto: low place)

apa.org (Global: 1,327th place; Esperanto: 491st place)

books.google.com (Global: 3rd place; Esperanto: 4th place)

cdc.gov (Global: 251st place; Esperanto: 129th place)

cnn.com (Global: 36th place; Esperanto: 67th place)

edition.cnn.com

communities.qld.gov.au (Global: low place; Esperanto: low place)

documbase.com (Global: low place; Esperanto: low place)

doi.org (Global: 2nd place; Esperanto: 2nd place)

dummies.com (Global: low place; Esperanto: 3,364th place)

learnnottofall.com (Global: low place; Esperanto: low place)

lernu.net (Global: low place; Esperanto: 18th place)

eo.lernu.net

nih.gov (Global: 5th place; Esperanto: 9th place)

nei.nih.gov

osu.edu (Global: 2,360th place; Esperanto: 1,766th place)

ohioline.osu.edu

wahsa.org (Global: low place; Esperanto: low place)

web.archive.org (Global: 1st place; Esperanto: 1st place)

webmd.com (Global: 2,056th place; Esperanto: 1,999th place)

apa.org (Global: 1,327^th place; Esperanto: 491^st place)

books.google.com (Global: 3^rd place; Esperanto: 4^th place)

cdc.gov (Global: 251^st place; Esperanto: 129^th place)

cnn.com (Global: 36^th place; Esperanto: 67^th place)

doi.org (Global: 2^nd place; Esperanto: 2^nd place)

dummies.com (Global: low place; Esperanto: 3,364^th place)

lernu.net (Global: low place; Esperanto: 18^th place)

nih.gov (Global: 5^th place; Esperanto: 9^th place)

osu.edu (Global: 2,360^th place; Esperanto: 1,766^th place)

web.archive.org (Global: 1^st place; Esperanto: 1^st place)

webmd.com (Global: 2,056^th place; Esperanto: 1,999^th place)