title: Evolution of human lactation and complementary feeding: implications for understanding contemporary cross-cultural variation.
authors.affiliation: Departments of Anthropology, Nutritional Sciences and Public Health Sciences, and Centre for International Health, University of Toronto, 19 Russell St., Toronto, Ontario, M5S 2S2, Canada. dan.sellen@utoronto.ca
authors.forename: D W
authors.initials: DW
authors.lastname: Sellen
mesh_terms: D000222:Adaptation, Physiological; D005075:Biological Evolution; D002664:Child Nutritional Physiological Phenomena / Q000502:physiology; D002675:Child, Preschool; D003431:Cross-Cultural Comparison; D006801:Humans; D007223:Infant; D007225:Infant Food / Q000032:analysis / Q000592:standards*; D007227:Infant Nutritional Physiological Phenomena / Q000502:physiology*; D007231:Infant, Newborn / Q000254:growth & development; D007774:Lactation / Q000502:physiology*; D008895:Milk, Human / Q000737:chemistry; D014886:Weaning