title: [Changes in serum haptoglobin in patients with renal cell carcinoma (author's transl)].
mesh_terms: D000230:Adenocarcinoma / Q000097:blood*; D000328:Adult; D000368:Aged; D002986:Clinical Trials as Topic; D005260:Female; D006242:Haptoglobins / Q000032:analysis*; D006801:Humans; D007680:Kidney Neoplasms / Q000097:blood*; D008297:Male; D008875:Middle Aged
chemical_list: D006242:Haptoglobins