A pediatrician's view. Twins and chimpanzees.
Altemeier
W A
WA
D000818:Animals; D005075:Biological Evolution; D002648:Child; D003469:Culture; D006801:Humans; D019359:Knowledge; D002679:Pan troglodytes / Q000235:genetics; D016487:Parenting; D010372:Pediatrics; D010819:Physician's Role; D012961:Sociology; D018433:Twin Studies as Topic