[HELEIDAE, DIPTERA IN THE LUBLIN REGION].
D000818:Animals; D004175:Diptera; D004463:Ecology; D010272:Parasitic Diseases; D011044:Poland; D012106:Research
DIPTERA; ECOLOGY; EXPERIMENTAL LAB STUDY; PARASITIC DISEASES; POLAND
KRWIOPIJNE KUCZMANY (HELEIDAE, DIPTERA) POJEZIERZA   ECZY'NSKO-W ODAWSKIEGO (LUBELSZCZYZNA)