title: A method for the preparation of radioactive FSH with preservation of biologic activity.
mesh_terms: D001896:Boron Compounds; D055598:Chemical Phenomena; D002621:Chemistry; D003016:Clostridium perfringens / Q000201:enzymology; D004589:Electrophoresis, Disc; D005260:Female; D005640:Follicle Stimulating Hormone / Q000032:analysis / Q000097:blood; D006801:Humans; D007553:Isotope Labeling; D007668:Kidney / Q000032:analysis; D008099:Liver / Q000032:analysis; D008722:Methods; D009438:Neuraminic Acids / Q000032:analysis; D009439:Neuraminidase; D010053:Ovary / Q000032:analysis; D011555:Pseudopregnancy; D011863:Radioimmunoassay; D014316:Tritium
chemical_list: D001896:Boron Compounds; D009438:Neuraminic Acids; D014316:Tritium; D005640:Follicle Stimulating Hormone; D009439:Neuraminidase