43 鳥型結核菌對雞的病原性有那些血清型？
(A)血清型 1-3
(B)血清型 4-6
(C)血清型 7-9
(D)血清型 10-12

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統計： A(113), B(42), C(35), D(15), E(0) #1253415

詳解 (共 1 筆)

#3483387

Newer methods of classification have allowed M. avium serovars 1, 2, and 3 to be reclassified as M. avium sbsps avium.

M. avium sbsps avium may further be identified as M. avium positive for IS1245 and IS901 or M. avium IS1245 RFLP “bird type,” or a combination of these.  n

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