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Residues of oxytetracycline in egg white and yolk after medication of laying hens
- NAGY, Jozef et al. Residues of oxytetracycline in egg white and yolk after medication of laying hens. In Bulletin of the Veterinary Institute in Pulawy. ISSN 0042-4870, 1997, roč. 41, č. 2, s. 141-147.
Počet záznamov: 1