title: Testosterone in rete testis fluid and blood of rams and rats.
mesh_terms: D000818:Animals; D002369:Castration; D002498:Centrifugation; D008026:Ligation; D008297:Male; D011863:Radioimmunoassay; D051381:Rats; D012621:Seasons; D012661:Semen / Q000032:analysis*; D012756:Sheep; D013045:Species Specificity; D013737:Testis / Q000032:analysis* / Q000098:blood supply; D013739:Testosterone / Q000032:analysis* / Q000097:blood / Q000378:metabolism; D014316:Tritium
chemical_list: D014316:Tritium; D013739:Testosterone