[Genesis and structure of the distribution area of opisthorchiasis. II. The structure of the area of distribution of Bithynia leachi (Shepp) and its conditioning factors].
D000818:Animals; D004197:Disease Reservoirs; D004199:Disease Vectors; D009891:Opisthorchis / Q000033:anatomy & histology*; D012908:Snails / Q000033:anatomy & histology*; D014586:USSR
Genezis i struktura areala opistorkhoza. II. Struktura areala Bithynia leachi (Shepp.) i faktory, ee obuslovlivaiushchie.