Physical and chemical studies of sperm production.
D000818:Animals; D001120:Arginine / Q000378:metabolism; D001669:Biochemical Phenomena; D001671:Biochemistry; D002454:Cell Differentiation; D004967:Estrogens / Q000502:physiology*; D008297:Male; D008540:Meiosis; D008722:Methods; D051379:Mice; D011479:Protamines / Q000096:biosynthesis*; D051381:Rats; D013094:Spermatozoa / Q000254:growth & development* / Q000378:metabolism; D013737:Testis / Q000166:cytology; D013739:Testosterone / Q000502:physiology*; D013936:Thymidine / Q000378:metabolism; D014316:Tritium
D004967:Estrogens; D011479:Protamines; D014316:Tritium; D013739:Testosterone; D001120:Arginine; D013936:Thymidine