References
- Allen E, Altland P D. Studies on degenerating sex cells in immature mammals. J Morphol 1952; 91: 515–532
- Bergh A, Helander H F. Testicular development in the unilaterally cryptorchid rat. Int J Androl 1978; 1: 440–458
- Chemes H E, Rivarola M A, BergadáaA C. Effect of gonadotrophins and testosterone on the seminiferous tubules of the immature rat. J Reprod Fertil 1976; 46: 283–288
- Chowdhury A K, Steinberger E. Effect of 5áaL reduced androgens on sex accessory organs, initiation and maintenance of spermatogenesis in the rat. Biol Reprod 1975; 12: 609–617
- Clermont Y, Harvey S C. Duration of the cycle of the seminiferous epithelium of normal, hypophysectomized and hypophysectomized hormone-treated albino rats. Endocrinology 1965; 76: 80–89
- Clermont Y, Perey B. Quantitative study of the cell population of the seminiferous tubules in immature rats. Am J Anat 1957; 100: 241–267
- CorpáeAchot C, Baulieu E-E, Robel P. Testosterone, dihydrotestosterone and androstanediols in plasma, testes and prostates of rats during development. Acta Endocrinol 1981; 96: 127–135
- Courot M, Hochereau-de Reviers M-T, Ortavant R. Spermatogenesis. The Testis I, A A Johnsson, W R Gomes, N L VanDemark. Academic Press, New York 1970, 339-432
- Davies A G. Effects of hormones, drugs and chemicals on testicular function. Annual Research Reviews. Eden Press,University of Birmingham Medical School, Great Britain 1980; 1–276
- Franchi L L, Mandl A M. The ultrastructure of germ cells in foetal and neonatal male rats. J Embryol Exp Morphol 1964; 12: 289–308
- HagenáaUs L, Plöen L, Ekwall H, Osman D I, Ritzén E M. Differentiation of the rat seminiferous tubules between 13 and 19 days of age. Int J Androl 1981; 4: 257–264
- Huhtaniemi I T, Nozu K, Warren D W, Dufau M L, Catt K J. Acquisition of regulatory mechanisms for gonadotropin receptors and steroidogenesis in the maturing rat testis. Endocrinology 1982; 3: 1711–1720
- deJong F H, Sharpe R M. The onset and establishment of spermatogenesis in rats in relation to gonadotrophin and testosterone levels. J Endocrinol 1977; 75: 197–207
- Knorr D W, Vanha-Perttula T, Lipsett M B. Structure and function of rat testis through pubescence. Endocrinology 1970; 86: 1298–1304
- Leblond C P, Clermont Y. Definition of the stages of the cycle of the seminiferous epithelium in the rat. Ann NY Acad Sci 1952; 55: 548–573
- Roosen-Runge E C, Leik J. Gonocyte degeneration in the postnatal male rat. Am J Anat 1968; 122: 275–300
- Steinberger E, Duckett G E. Effect of estrogen or testosterone on initiation and maintenance of spermatogenesis in the rat. Endocrinology 1965; 76: 1184–1189
- Ulvik N M, Dahl E, Hars R. Classification of plastic-embedded rat seminiferous epithelium prior to electron microscopy. Int J Androl 1982; 5: 27–36
- Vitale R, Fawcett D W, Dym M. The normal development of the blood-testis barrier and the effects of clomiphene and estrogen treatment. Anat Rec 1973; 176: 333–344
- Weibel E R. Stereological techniques for electron microscopic morphometry. Principles and Techniques of Electron Microscopy, M A Hayat. Van Nostrand Reinhold, New York 1973; 3: 237–296
- Wing T-Y, Christensen A K. Morphometric studies on rat seminiferous tubules. Am J Anat 1982; 165: 13–25