Recovery of added gonadotrophins from human male urine following extraction by tannic acid.
D000818:Animals; D001681:Biological Assay; D005640:Follicle Stimulating Hormone / Q000652:urine*; D006801:Humans; D007986:Luteinizing Hormone / Q000652:urine*; D008297:Male; D051379:Mice; D013634:Tannins / Q000633:toxicity
D013634:Tannins; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone