title: Effect of age upon the spermatogenic and steroidogenic elements of rabbit testes.
mesh_terms: D000367:Age Factors; D000704:Analysis of Variance; D000818:Animals; D002452:Cell Count; D002849:Chromatography, Gas; D004822:Epididymis / Q000166:cytology; D006065:Gonadotropins, Pituitary / Q000494:pharmacology; D066298:In Vitro Techniques; D008297:Male; D010477:Perfusion; D011817:Rabbits; D013091:Spermatogenesis; D013094:Spermatozoa; D013737:Testis / Q000166:cytology / Q000502:physiology*; D013739:Testosterone / Q000378:metabolism*; D014316:Tritium
chemical_list: D006065:Gonadotropins, Pituitary; D014316:Tritium; D013739:Testosterone