69.下列何者曾引起養殖吳郭魚內臟肉芽腫病變?
(A)Streptococcus iniae及 Streptococcus agalactiae
(B)Streptococcus agalactiae及 Lactococous garvieae
(C)Lactococcus garvieae及 Streptococcus dysgalactiae
(D)Francisella sp.及 Rickettsia-like organism ( RLO )
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統計: A(301), B(328), C(291), D(1208), E(0) #2406549
統計: A(301), B(328), C(291), D(1208), E(0) #2406549