title: Letter: Rickets in neonatal hepatitis.
mesh_terms: D006505:Hepatitis / Q000150:complications* / Q000378:metabolism; D006801:Humans; D006934:Hypercalcemia / Q000139:chemically induced; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D007235:Infant, Premature, Diseases; D012279:Rickets / Q000209:etiology* / Q000378:metabolism; D014807:Vitamin D / Q000009:adverse effects / Q000378:metabolism
chemical_list: D014807:Vitamin D