[Current status of rickets prevention in the Federal Republic of Germany. Results of an inquiry].
D005860:Germany, West; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D012279:Rickets / Q000453:epidemiology / Q000517:prevention & control*; D014807:Vitamin D / Q000008:administration & dosage*
D014807:Vitamin D
Gegenwärtiger Stand der Rachitis-Prophylaxe in der Bundesrepublik Deutschland. Ergebnisse einer Umfrage.