[Study on the role of low density microfilaremia cases in the transmission of filariasis in late stage of filariasis control].
D000818:Animals; D002009:Brugia / Q000302:isolation & purification*; D004605:Elephantiasis, Filarial / Q000469:parasitology* / Q000635:transmission; D005368:Filariasis / Q000469:parasitology*; D006801:Humans; D007303:Insect Vectors; D008842:Microfilariae; D014957:Wuchereria / Q000302:isolation & purification*; D014958:Wuchereria bancrofti / Q000302:isolation & purification*