Sci. Assoc. – 1976. – P. 13-16.
-
Peripheral plasma progesterone levels during the bovine oestrous cucle / G. H. Stabenfeldt [et al.] // J. Reprod. Fert. – 1969. – Vol. 19(3). – P. 433-442.
-
Physiologic and pathophysiologic aspects of prostaglandin F-2a during the reproductive cucle / G. H. Stabenfeldt [et al.] // J. Am. Vet. Med. Assoc. – 1980. – Vol. 176. – P. 1187-1194.
-
Stevenson, J. S. Relationships among LH estradiol, progesterone, glucocorticoids, milk yield, body weight and post-partum activity in Holstein cows / J. S. Stevenson, J. H. Britt // J. Anim. Sci. – 1979. – Vol. 48. – P. 570.
-
Stevenson, J. S. Models for prediction of days to first ovulation based on changes in endocrine and nonendoctrine treits during the first two week post-partum in Holstein cows / J. S. Stevenson, J. H. Britt // J. Anim. Sci. – 1980. – Vol. 50. – P. 103-112.
-
Tanabe, B. J. Comparative fertility of normal and repeat – breeded cows as embryos recipients / B. J. Tanabe // Proc. 10 Int. congr. Anim. Repr. – Jllinois, 1984. – Vol. 2. – P. 247-249.
-
Tennant, B. Uterine involution and ovarian function in the post-partum cow. A retrospective analysis of 2,338 genital organ examinations / B. Tennant // Cornell Vet. – 1967. – Vol. 57. – P. 543-557.
-
Thatcher, W. W. Post-partum estrus as indicator of reproductive status in the dairy cow / W. W. Thatcher, C. J. Wilcox // J. Dairy. Sci. – 1973. – Vol. 56(5). – P. 608-610.
-
Voll, R. Elektroakupunktur und Medikamenttestung / R. Voll // Zeitachrift fur Spagirik. – 1960. – S. 280-286.
-
Voll, R. Topografische lage der Nesspunkte der Elektroakupunktur / R. Voll // Velzen. – Bd. 1-4. – P. 19761980.
-
Wagner, W. C. Reproductive physiology of the postpartum cow. I. Clinical and histological findings / W. C.
Wagner, W. Hansel // J. Reprod. Fert. – 1969. – Vol. 18. – P. 493-500.
-
Wagner, W. C. Endocrine physiology following parturition / W. C. Wagner, S. L. Oxenreider // J. Anim. Sci. – 1971. Vol. 32 (Suppl.). – P. 1-16.
-
Response of cyclic and post-partum suckled cows to injections of synthetic LH-RH / R. Webb [et al.] // J. Reprod. Fert. – 1977. – Vol. 50. – P. 203-210.
-
Williams, G. L. Hormonal and reproductive profiles of early post-partum beef heifers after prolactin suppression or steroid-induced luteal function / G. L. Williams, D. E. Rau // J. Anim. Sci. – 1980. – Vol. 50. – P. 906-918.
-
White, D. S. The Al servise and conception rates / D. S. White, J. D. Farrell // Farm. Bull. – 1972. – P. 13.
-
Whitmore, H. L. Effects of early post-partum breeding in dairy catle / H. L. Whitmore, W. J. Tyler, L. E. Casida // J. Anim. Sci. – 1974. – Vol. 38. – P. 339-346.
-
Wilmut, J. Transplantacja zarodkow n hodowli bydla / J. Wishart // Prz. Hodowl. – 1982. – N 6. – S. 18-21.
-
Wishart, D. F. A comparison betweet the pregnancy rates of heifers inseminated once or twice after progestin treatment / D. F. Wishart, I. M. Young, S. B. Drew // Vet. Rec. – 1977. – Vol. 101. – P. 230-231.
-
Zemjanis, R. Diagnostic and Therapeutic Techniguesin Animal Reproduction / R. Zemjanis. – Baltimore : Williams & Wilkins, 1970. – 238 p.
