| [an etiological and serological study on dengue epidemic in guangdong province]. | in 1978-1995, dengue fever epidemics(serotype 1-4) occurred in guangdong province. among 9 species of mosquitoes found in the epidemic areas, the positive rate of virus isolation in aedes albopictus was 20.69%, in aedes aegypti 18.95%, in culex quinquefasciatus 10.29%, dengue viruses were not isolated in other 6 species of mosquitoes. the positive rate of virus isolation in the three species showed no significant differences (chi 2 = 2.77 p > 0.05). aedes aegypti was the main transmitting vector ... | 1998 | 12515199 |