A.華支睪吸蟲(chóng) B.姜片蟲(chóng)病 C.衛(wèi)氏并殖吸蟲(chóng) D.由蟲(chóng)體代謝產(chǎn)物引起致病 E.由蟲(chóng)體分泌水解酶引起致病
A.由蟲(chóng)卵引起致病 B.由幼蟲(chóng)引起致病 C.由成蟲(chóng)引起致病 D.由蟲(chóng)體代謝產(chǎn)物引起致病 E.由蟲(chóng)體分泌水解酶引起致病