Pregnancy Rate after Ultrasound-Guided Follicle Aspiration in Nonlactating Cows from Different Breeds.

Autor: Schernthaner, W.1,2, Wenigerkind, H.1, Stojkovic, M.3, Palma, G. A.1, Mödl, J.1, Wolf, E.1,3, Brem, G.1
Zdroj: Journal of Veterinary Medicine Series A. Feb99, Vol. 46 Issue 1, p33-38. 6p. 2 Charts.
Databáze: Academic Search Ultimate