[Observation on the effect of five years' prevention and treatment of schistosomiasis in Nanjian mountain area].
Bi
S Y
SY
Zuo
J M
JM
Zhao
W H
WH
D000818:Animals; D002681:China / Q000453:epidemiology; D006801:Humans; D012552:Schistosomiasis / Q000453:epidemiology / Q000517:prevention & control*; D012908:Snails