A simple extraction procedure for gonadotropin inhibiting substance in human urine.
D000818:Animals; D001681:Biological Assay; D005260:Female; D006062:Gonadotropins / Q000037:antagonists & inhibitors*; D006801:Humans; D008297:Male; D008722:Methods; D051379:Mice; D014556:Urine / Q000032:analysis*; D014599:Uterus / Q000187:drug effects
D006062:Gonadotropins