An evolutionary approach to research on the life cycle.
D000328:Adult; D000818:Animals; D044466:Asian People; D005075:Biological Evolution; D002652:Child Behavior; D005260:Female; D005824:Genetics, Behavioral; D000882:Haplorhini; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D009034:Mother-Child Relations; D011247:Pregnancy; D012727:Sex Characteristics; D014427:Twins; D044465:White People