The blood - testis barrier and steroids.
D015113:Androstane-3,17-diol / Q000378:metabolism; D000735:Androstenedione / Q000378:metabolism; D000818:Animals; D001011:Aorta; D001814:Blood-Testis Barrier; D002784:Cholesterol / Q000378:metabolism; D013196:Dihydrotestosterone / Q000378:metabolism; D008297:Male; D010539:Permeability; D051381:Rats; D012152:Rete Testis / Q000502:physiology*; D012661:Semen / Q000502:physiology*; D012671:Seminiferous Tubules / Q000502:physiology*; D013091:Spermatogenesis; D013256:Steroids / Q000097:blood / Q000378:metabolism*; D013329:Structure-Activity Relationship; D013737:Testis / Q000098:blood supply / Q000502:physiology*; D013739:Testosterone / Q000502:physiology
D013256:Steroids; D013196:Dihydrotestosterone; D015113:Androstane-3,17-diol; D013739:Testosterone; D000735:Androstenedione; D002784:Cholesterol