title: [Use of artificial nutrition in 231 surgical patients].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001835:Body Weight; D004750:Enteral Nutrition; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010288:Parenteral Nutrition; D012189:Retrospective Studies; D013514:Surgical Procedures, Operative
vernacular_title: Empleo de nutrición artificial en 231 pacientes quirúrgicos.