title: [Diurnal concentration of testosterone in the spermatic vein blood of sexually mature rat].
mesh_terms: D000818:Animals; D002940:Circadian Rhythm; D008297:Male; D051381:Rats; D012741:Sexual Maturation; D013085:Spermatic Cord / Q000098:blood supply; D013739:Testosterone / Q000097:blood*; D014680:Veins
chemical_list: D013739:Testosterone
vernacular_title: Dobowe stezenie testosteronu w krwi zyły nasiennej dojrzałego płciowo szczura.