title: [5 -reduction of testosterone and biosynthesis of androgen in the germ cells of the testis of young rats].
mesh_terms: D000728:Androgens / Q000096:biosynthesis*; D000818:Animals; D005854:Germ Cells / Q000378:metabolism*; D008297:Male; D009924:Organ Culture Techniques; D010084:Oxidation-Reduction; D051381:Rats; D013737:Testis / Q000378:metabolism*; D013739:Testosterone / Q000378:metabolism*; D014316:Tritium
chemical_list: D000728:Androgens; D014316:Tritium; D013739:Testosterone