论文部分内容阅读
马来丝虫病流行于太国南部沿海6个省的农村。作者于1970年至1971年,在太国南方的北大年和陶公府两个相毗邻的省进行马来丝虫病流行的调查中,发现当地马来丝虫微丝蚴的出现规律存在夜间周期型和亚周期型两种类型。这两个省位于太国南方东部半岛,纬度大约6.5°N,在太国和马来西亚的边界上,面积约6,337平方公里,大多为平地和低洼地,海拔约3～4米,适宜耕种水稻和其它农作物以及种植椰子和橡胶。平均年降
Malayan filariasis is endemic to rural areas in six provinces along the southern coast of the country. From 1970 to 1971, in a survey of the prevalence of the malaria filariasis in two adjacent provinces of Beidadong and Tao Gongfu in the south of the country, it was found that the presence of microfilaria in the local Malay filariasis existed at night Periodic and sub-cycle type of two types. The two provinces, located on the eastern peninsula of the southern part of the Pacific, have a latitude of about 6.5 ° N. On the border between the Toang and Malaysia, the two provinces cover an area of about 6,337 km 2, mostly flat and low-lying, about 3-4 meters above sea level suitable for rice cultivation and Other crops and the cultivation of coconut and rubber. Average annual decline