parasitic diseases. 基本例句 寄生性疾病 Results12 species of snails were detected as intermediate host that transmit parasitic diseases of Angiostrongylus cantonensis. 结果发现传播广州管圆线虫病的中间宿主螺类共12种。 kns50.chkd.cnki.net Retrospective investigation was conducted with the data on outpatient and hospitalized cases with parasitic diseases. 通过对门诊及住院档案检索,回顾性调查寄生虫病例,。 cnki