Anthelmintic efficacies of albendazole, acedist (bromphonphos), levamizole hydrochloride, and rintal were tested against naturallly acquired infeetions of parasites in 22 Black Bears.

• 针对黑熊消化道寄生虫病,我们选用了丙硫苯咪唑、蛭得净、盐酸左旋咪唑、“灵特”对22只黑熊进行了驱虫试验。