Prevention of rickets and vitamin D intoxication in China.
D000284:Administration, Oral; D000818:Animals; D002648:Child; D002675:Child, Preschool; D002681:China; D003906:Developing Countries; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D062787:Drug Overdose / Q000209:etiology*; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007273:Injections, Intramuscular; D011247:Pregnancy; D011817:Rabbits; D012279:Rickets / Q000209:etiology / Q000517:prevention & control*; D012307:Risk Factors; D014807:Vitamin D / Q000008:administration & dosage / Q000506:poisoning*
D014807:Vitamin D