Nursing care study: an error of metabolism.
D000592:Amino Acid Metabolism, Inborn Errors / Q000451:nursing*; D002675:Child, Preschool; D006801:Humans; D007535:Isomerases / Q000172:deficiency*; D008297:Male; D008765:Methylmalonyl-CoA Mutase / Q000172:deficiency*
D007535:Isomerases; D008765:Methylmalonyl-CoA Mutase