Gongylonema pulchrum Molin (Nematoda: Gongylonematidae) in Black Bears (Ursus americanus Pallas) from Pennsylvania

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ژورنال

عنوان ژورنال: Journal of Wildlife Diseases

سال: 1986

ISSN: 0090-3558

DOI: 10.7589/0090-3558-22.1.119