TY - JOUR T1 - Anopheles (Anopheles) vietnamensis: A new species of the Anopheles hyrcanus group from Vietnam (Diptera: Culicidae) JF - Mosquito Systematics Y1 - 1993 A1 - Nguyen, D.M. A1 - Tran, D.H. A1 - Nguyen, T.H. SP - 215–221 VL - 25 IS - 3 ER -