title: Serum levels of follicle stimulating and luteinizing hormones before and after vasectomy in men.
mesh_terms: D000328:Adult; D005640:Follicle Stimulating Hormone / Q000097:blood / Q000378:metabolism; D005500:Follow-Up Studies; D006801:Humans; D007457:Iodine Radioisotopes; D007986:Luteinizing Hormone / Q000097:blood* / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D010902:Pituitary Gland / Q000378:metabolism*; D011863:Radioimmunoassay; D014659:Vasectomy / Q000009:adverse effects*
chemical_list: D007457:Iodine Radioisotopes; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone