Selenium status of cattle in Devon.

Autor: Bloxham PA, Davis GW, Stephenson RL
Jazyk: angličtina
Zdroj: The Veterinary record [Vet Rec] 1979 Sep 01; Vol. 105 (9), pp. 201.
DOI: 10.1136/vr.105.9.201
Databáze: MEDLINE