1. Recent epidemics of hemorrhagic fever in Singapore;Chan Y. C.;Jap. J. Med. Sci. Biol.,1967
2. The inactivation of group B arthropod-borne animal viruses by proteases;Cheng P. Y.;Virology,1958
3. Dasaneyavaja A. and U. Charansri. 1962. First known isolation of a dengue virus from other human source than blood. In SEATO Medical Research Monograph no. 2. Symposium on Hemorrhagic fever. 10-11 Aug. 1961 Bangkok Thailand p. 61.
4. Observations related to pathogenesis of dengue hemorrhagic fever. II. Antigenic and biologic properties of dengue viruses and their association with disease response in the host;Halstead S. B.;Yale J. Biol. Med.,1970
5. Observations related to pathogenesis of dengue hemorrhagic fever. I. Experience with classification of dengue viruses;Halstead S. B.;Yale J. Biol. Med.,1970