By Czifra G.   Sundquist B. G.   Hellman U.   Stipkovits L.   in Avian Pathology

ISSN:1465-3338|29|4|343-351

Taylor & Francis Ltd‎(2000)‎

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By El-Ghaysh A.   Sundquist B.   Christensson D.A.   Hilali M.   Nassar A.M.   in Veterinary Parasitology

ISSN:0304-4017|62|1|51-61

Elsevier‎(1996)‎

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By Sundquist B.G.   Czifra G.   Stipkovits L.   in Vaccine

ISSN:0264-410X|14|9|892-897

Elsevier‎(1996)‎

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