title: Metabolism of 3beta-hydroxy-5-ene steroids by testicular tissue in relation to age and environmental temperature.
mesh_terms: D000064:Acclimatization; D000375:Aging; D000734:Androstenediols / Q000378:metabolism; D000818:Animals; D006358:Hot Temperature; D006914:Hydroxysteroids / Q000378:metabolism*; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D011284:Pregnenolone / Q000378:metabolism; D011375:Progesterone Reductase / Q000378:metabolism; D013737:Testis / Q000201:enzymology / Q000378:metabolism*
chemical_list: D000734:Androstenediols; D006914:Hydroxysteroids; D011284:Pregnenolone; D011375:Progesterone Reductase