[Breast feeding and bottle feeding in the first 4 months of life in 4438 neonates].
Semmekrot
B A
BA
D001903:Bottle Feeding / Q000706:statistics & numerical data; D001942:Breast Feeding / Q000706:statistics & numerical data; D006801:Humans; D007223:Infant; D007225:Infant Food; D007231:Infant, Newborn; D007774:Lactation / Q000502:physiology*; D013997:Time Factors