| [report on the first nationwide survey of the distribution of human parasites in china. 1. regional distribution of parasite species]. | a nationwide (taiwan province not included) survey of the distribution of human parasites in china during 1988-1992 was conducted under the auspices of the ministry of public health, with stratified masses randomly sampling. a total of 2,848 pilot sites in 726 counties with a population of 1,477,742 were surveyed, according to unified standard, unified diagnostic method and control quality. the overall infection rate of parasites was 62. 632%. among them, the infection rate was over 50% in 17 pr ... | 1994 | 7720194 |
| [a national survey on current status of the important parasitic diseases in human population]. | in order to understand the current status and trends of the important parasitic diseases in human population, to evaluate the effect of control activities in the past decade and provide scientific base for further developing control strategies, a national survey was carried out in the country (taiwan, hongkong and macau not included) from june, 2001 to 2004 under the sponsorship of the ministry of health. the sample sizes of the nationwide survey and of the survey in each province (autonomous re ... | 2005 | 16562464 |
| [survey on the current status of important human parasitic infections in fujian province]. | to understand the prevalence of important human parasitic diseases in fujian province. | 2005 | 16562479 |