title: Plasma carnitine levels during total parenteral nutrition of adult surgical patients.
mesh_terms: D000328:Adult; D000368:Aged; D001835:Body Weight; D002331:Carnitine / Q000097:blood*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010288:Parenteral Nutrition; D010289:Parenteral Nutrition, Total; D013514:Surgical Procedures, Operative
chemical_list: D002331:Carnitine