Pregnancy (mammals) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Pregnancy (mammals)" in English language version.

refsWebsite

Global rank English rank

2web.archive.org

1^st place

1^st place

1accessscience.com

low place

low place

1britannica.com

40^th place

58^th place

117^th place

145^th place

14^th place

14^th place

1oxfordjournals.org

1,389^th place

2,996^th place

1researchgate.net

120^th place

125^th place

4^th place

4^th place

1books.google.com

3^rd place

3^rd place

accessscience.com

"Gestation period". McGraw-Hill's AccessScience Encyclopedia of Science & Technology Online. McGraw-Hill. Archived from the original on 2013-11-13. Retrieved 2016-11-30.

archive.today

"Does gestation vary by ethnic group? A London-based study of over 122000 pregnancies with spontaneous of labour". International Journal of Epidemiology. Archived from the original on 2012-07-16.

books.google.com

Zachos, Frank; Asher, Robert (2018-10-22). Mammalian Evolution, Diversity and Systematics. Walter de Gruyter GmbH & Co KG. ISBN 978-3-11-034155-3.

britannica.com

"gestation". Britannica - The Online Encyclopedia. Encyclopædia Britannica.

msn.com

encarta.msn.com

"Average Animal Gestation Periods and Incubation Times". MSN Encarta. Microsoft. Archived from the original on 2004-09-07.

nih.gov

pubmed.ncbi.nlm.nih.gov

Okkens, A. K.; et al. (2001). "Influence of litter size and breed on the duration of gestation in dogs". Journal of Reproduction and Fertility Supplement. 57: 193–197. PMID 11787149.

oxfordjournals.org

ije.oxfordjournals.org

"Does gestation vary by ethnic group? A London-based study of over 122000 pregnancies with spontaneous of labour". International Journal of Epidemiology. Archived from the original on 2012-07-16.

researchgate.net

Okkens, A. K.; et al. (2001). "Influence of litter size and breed on the duration of gestation in dogs". Journal of Reproduction and Fertility Supplement. 57: 193–197. PMID 11787149.

web.archive.org

"Gestation period". McGraw-Hill's AccessScience Encyclopedia of Science & Technology Online. McGraw-Hill. Archived from the original on 2013-11-13. Retrieved 2016-11-30.
"Average Animal Gestation Periods and Incubation Times". MSN Encarta. Microsoft. Archived from the original on 2004-09-07.