title: First trials of immunopotentiation by thymus extract (TFX) in surgical patients with malignant disease.
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D002417:Cattle; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D007167:Immunotherapy; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000276:immunology / Q000628:therapy*; D013949:Thymus Extracts / Q000494:pharmacology / Q000627:therapeutic use*
chemical_list: D013949:Thymus Extracts