Citation

Knijn H. M., Frijters A. C. J., Roelfzema J. E., Bakker M., Lenz R., Merton J. S. (2009) 369 EFFECT OF HOLDING TIME OF RAW HOLSTEIN FRIESIAN BULL EJACULATES BEFORE SEXING ON NON-RETURN RATES AFTER 56 DAYS. Reproduction, Fertility and Development 22, 341-341.

https://doi.org/10.1071/RDv22n1Ab369