[Diagnosis of filariasis in persons with a low density of microfilaria in the blood].
D005368:Filariasis / Q000175:diagnosis*; D006801:Humans; D008117:Loa / Q000302:isolation & purification; D014462:Ultrafiltration / Q000379:methods; D014958:Wuchereria bancrofti / Q000302:isolation & purification
Diagnostika filiariatozov u lits s nizkoĭ plotnost'iu mikrofilariĭ v krovi.