[Rachitis and rachitis prevention].
D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012279:Rickets / Q000517:prevention & control*; D013746:Tetany; D014807:Vitamin D / Q000008:administration & dosage*; D014815:Vitamins / Q000009:adverse effects
D014815:Vitamins; D014807:Vitamin D
Rachitis und Rachitisprophylaxe.