An investigation of Anisakis simplex larvae,the most important causative agent of anisakiasis,in marine fishes caught in Bohai sea was carried out in order to detect their infectivity.

为了了解渤各种体异尖线虫病主要致病源——简单异尖线虫虫感染情况,进行本调查。

Digenetic trematodes infection on fish was analyzed in the Bohai Sea horn 1983 to 1986.The results showed that the infection value in inner sea was higher than outer sea.

摘要1983~1986年采集于渤感染复殖吸虫进行分析，结果表明：从外到内感染强度呈现加重趋势。