title: Primary hypomagnesaemia with secondary hypocalcaemia in an infant.
mesh_terms: D002118:Calcium / Q000378:metabolism; D003677:Deficiency Diseases / Q000150:complications*; D006801:Humans; D006996:Hypocalcemia / Q000209:etiology*; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology*; D008274:Magnesium / Q000097:blood* / Q000378:metabolism; D008297:Male; D012640:Seizures / Q000209:etiology*
chemical_list: D008274:Magnesium; D002118:Calcium