[When should a newborn infant have its first breast feeding?].
D001942:Breast Feeding; D002940:Circadian Rhythm; D005260:Female; D006801:Humans; D007231:Infant, Newborn / Q000502:physiology*; D049590:Postpartum Period / Q000502:physiology; D011247:Pregnancy
Kiedy noworodek powinien być przystawiony do piersi po raz pierwszy?