Some factors influencing semen characteristics in range bulls.

Autor: Ruttle JL, Ezaz Z, Sceery EJ
Jazyk: angličtina
Zdroj: Journal of animal science [J Anim Sci] 1975 Oct; Vol. 41 (4), pp. 1069-76.
DOI: 10.2527/jas1975.4141069x
Databáze: MEDLINE
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