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应用卫氏并殖吸虫两种类型(二倍体型和三倍体型)囊蚴和虫卵判别方程及临界值分析永嘉溪蟹体内卫氏并殖吸虫大型囊蚴及由其感染犬发育为成虫所产的虫卵,呈现本应属一种类型的卫氏并殖吸虫囊蚴、虫卵、成虫却得分别归入两种不同类型
Application of Paragonimus westermani two types (diploid and triploid) of metacercariae and egg discriminant equation and critical value analysis Yongjia Creek crab in vivo Paragonimus westermania large metacercaria and its development by the infected dogs into adult Produced eggs, present should belong to a type of Paragonimus westermani, eggs, adults have to be classified into two different types