Case 189. Reference case 189A
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Case 189. Reference case 189A |
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| The final host of O. gutturosa is the cow, and it is transmitted by gnat. A total of six kinds of zoonotic onchocercosis are seen in Japan. | |||
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The worm is featured by the ridge-forming thick cuticle and well-developed muscle layer. The gut is seen in the center. | ||
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