TY - JOUR T1 - Flies (Diptera) Inhabiting Birds' Nests in the "Forest on the River Vorskla" Nature Reserve (Belgorog Province, Russia) JF - Entomological Review (Russia) Y1 - 2001 A1 - Krivokhatskii, V. A. A1 - Nartshuk, E. P. SP - 177 EP - 187 L2 - 22298 L3 - 22315 VL - 81 ER -