| [epidemiology and control of hookworm infection in fujian province]. | fujian province has been known to be endemic for mixed hookworm infection with ancylostoma duodenale as the predominant species. the infection rate was 50% before 1980. as a result of mass treatment starting from 1980, the infection rate was decreased in most areas. and, infection foci were changed from sweet potato fields to the banana, sweatcane and asparagus fields where the infection rate tended to increase. it is stressed that the current endemic characteristics of hookworm infection should ... | 1994 | 7720205 |