Environmental studies on paragonimiasis in Korea.
D000818:Animals; D044466:Asian People; D003445:Crustacea; D004197:Disease Reservoirs; D004199:Disease Vectors; D004463:Ecology; D006801:Humans; D007723:Korea; D010237:Paragonimiasis / Q000453:epidemiology*; D010238:Paragonimus / Q000302:isolation & purification; D012908:Snails