The onset of lactation: implications for breast-feeding promotion programs.
Pérez-Escamilla
R
R
Department of Nutritional Sciences, University of Connecticut, Storrs 06269-4017, USA.
Chapman
D
D
D001942:Breast Feeding; D005260:Female; D006293:Health Promotion; D006801:Humans; D007774:Lactation / Q000502:physiology* / Q000523:psychology; D012649:Self Concept; D013997:Time Factors