Some observations on the prevalence of vitamin D deficiency rickets amongst families of osteomalacics.
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005260:Female; D006801:Humans; D007194:India; D007223:Infant; D008297:Male; D010018:Osteomalacia / Q000235:genetics*; D012279:Rickets / Q000453:epidemiology*