Law Smith, Miriam J.; Deady, Denis K.; Moore, Fhionna R.; Jones, Benedict C.; Cornwell, R. Elisabeth; Stirrat, Michael; Lawson, Jamie F.; Feinberg, David R. και άλλοι. (2011-09-21). «Maternal tendencies in women are associated with estrogen levels and facial femininity». Hormones and Behavior61 (1): 12–6. doi:10.1016/j.yhbeh.2011.09.005. PMID21983237. Lay summary.
medicalnewstoday.com
Law Smith, Miriam J.; Deady, Denis K.; Moore, Fhionna R.; Jones, Benedict C.; Cornwell, R. Elisabeth; Stirrat, Michael; Lawson, Jamie F.; Feinberg, David R. και άλλοι. (2011-09-21). «Maternal tendencies in women are associated with estrogen levels and facial femininity». Hormones and Behavior61 (1): 12–6. doi:10.1016/j.yhbeh.2011.09.005. PMID21983237. Lay summary.
nih.gov
ncbi.nlm.nih.gov
Law Smith, Miriam J.; Deady, Denis K.; Moore, Fhionna R.; Jones, Benedict C.; Cornwell, R. Elisabeth; Stirrat, Michael; Lawson, Jamie F.; Feinberg, David R. και άλλοι. (2011-09-21). «Maternal tendencies in women are associated with estrogen levels and facial femininity». Hormones and Behavior61 (1): 12–6. doi:10.1016/j.yhbeh.2011.09.005. PMID21983237. Lay summary.