title: [On the dosage of vitamin D for basic prophylaxis of rickets. Long-term studies on inhabitants of infant homes].
mesh_terms: D002776:Cholestanes; D006801:Humans; D007223:Infant; D012106:Research; D012279:Rickets / Q000517:prevention & control*; D014807:Vitamin D; D014815:Vitamins
chemical_list: D002776:Cholestanes; D014815:Vitamins; D014807:Vitamin D
keywords: RICKETS/prevention and control