Effect of exogenous somatotropin on the secretory activity of the mammary gland and the level of lactogenic hormones in the blood of cows

  • 03.00.13

Saint Petersburg

194 pp.

Effect of exogenous somatotropin on the secretory activity of the mammary gland and the level of lactogenic hormones in the blood of cows — Chekanova, Taisiya Sergeevna — 1992 — Russian Dissertation Library