The relation between in vitro contractions of the rat seminiferous tubules and the cyclic stage of the seminiferous epithelium.
D000818:Animals; D001692:Biological Transport; D004848:Epithelium / Q000033:anatomy & histology; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction; D051381:Rats; D013094:Spermatozoa / Q000378:metabolism; D013737:Testis / Q000502:physiology*