title: Fluctuations in haptoglobin levels after minor surgical operations.
mesh_terms: D000772:Anesthesia, Local; D003456:Cryptorchidism / Q000601:surgery; D005334:Fever; D006242:Haptoglobins / Q000032:analysis*; D059685:Herniorrhaphy; D006801:Humans; D008297:Male; D013511:Minor Surgical Procedures; D011183:Postoperative Complications; D006848:Testicular Hydrocele / Q000601:surgery; D013997:Time Factors; D014648:Varicose Veins / Q000601:surgery
chemical_list: D006242:Haptoglobins