Serum magnesium studies in gastrointestinal disorders and malnutrition.
D002675:Child, Preschool; D002908:Chronic Disease; D003677:Deficiency Diseases / Q000097:blood*; D003967:Diarrhea / Q000097:blood*; D005759:Gastroenteritis / Q000097:blood*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008274:Magnesium / Q000097:blood*
D008274:Magnesium