上海市松江区消灭血吸出病后20年巩固监测效果分析
孙彩英
Surveillance on schistosomiasis after it has been eliminated for 20 years in Songjiang. District, |Shanghai City
Sun Cai-ying
中国血吸虫病防治杂志(中英文) . 2007, (6): 433 -437 .