title: Intercellular transport of steroids in the infused rabbit testis.
mesh_terms: D000818:Animals; D001693:Biological Transport, Active; D007985:Leydig Cells / Q000378:metabolism; D008297:Male; D010477:Perfusion; D011284:Pregnenolone / Q000378:metabolism*; D011817:Rabbits; D013737:Testis / Q000033:anatomy & histology / Q000378:metabolism*; D013739:Testosterone / Q000378:metabolism*; D014316:Tritium
chemical_list: D014316:Tritium; D013739:Testosterone; D011284:Pregnenolone