The efficiency of an inactivated four-component water-in-oil-in-water vaccine for layers' protection against Newcastle disease in field conditions - Biđin, Zdenko; Čajavec, Stanislav; Sladić, Davor; Ergotić, Neda; Tomac, Antun; Pokrić, Biserka (1995)
Bibliografija: 31 jed
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Keywords: Newcastleska bolest -- Cjepiva