Iatrogenic rickets in low-birth-weight infants.
D001724:Birth Weight; D001835:Body Weight; D002136:Calcium, Dietary; D005260:Female; D006801:Humans; D007049:Iatrogenic Disease; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000209:etiology*; D008297:Male; D012279:Rickets / Q000209:etiology*; D014807:Vitamin D
D002136:Calcium, Dietary; D014807:Vitamin D