Hyperkeratosis and other complications in animals. Chlorinated hydrocarbons as possible causative agents. |
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| Authors: | J.M. Kelsey B.Sc. |
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| Affiliation: | Entomological Research Station , Dept. of Scientific and Industrial Research , Ashburton |
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| Abstract: | ![]()
Extract This experiment was designed primarily to compare the efficacy of two heat-concentrated synthetic medium tuberculins, one prepared from strains of Mycobacterium bovis and the other from Mycobacterium tuberculosis, when used in tuberculin testing of cattle. |
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