title: [POSTOPERATIVE SERUM HEPATITIS; INTRODUCTION].
mesh_terms: D001803:Blood Transfusion; D006506:Hepatitis A; D006509:Hepatitis B; D006515:Hepatitis B virus; D006801:Humans; D011183:Postoperative Complications
keywords: BLOOD TRANSFUSION; HEPATITIS, HOMOLOGOUS SERUM; POSTOPERATIVE COMPLICATIONS