title: Pre and postoperative changes of alpha-fetoprotein and human chorionic gonadotropin in hepatoma of children.
mesh_terms: D006528:Carcinoma, Hepatocellular / Q000097:blood* / Q000473:pathology / Q000601:surgery; D002648:Child; D002675:Child, Preschool; D006063:Chorionic Gonadotropin / Q000378:metabolism*; D005260:Female; D006801:Humans; D007223:Infant; D008113:Liver Neoplasms / Q000097:blood* / Q000473:pathology / Q000601:surgery; D008297:Male; D011182:Postoperative Care; D011300:Preoperative Care; D000509:alpha-Fetoproteins / Q000032:analysis*
chemical_list: D006063:Chorionic Gonadotropin; D000509:alpha-Fetoproteins