24943World Health: the magazine of the World Health Organization: May-June 1991 [full issue]: inter-health and diabetesJournal articles · 1 мая 1991 г.
24946World Health: the magazine of the World Health Organization: March-April 1991 [full issue]: cities of tomorrowJournal articles · 1 марта 1991 г.
24954DHF situation and DHF activities in the South-East Asia Region, 1989-1990.Journal articles · 1 февраля 1991 г.
24955KAP and larva surveys in nine DHF endemic cities and towns in Indonesia.Journal articles · 1 февраля 1991 г.
24956People's participation in the control and Prevention of DF/DHF Vectors in Sung-Noen District, Nakhon-Ratchasima Province, Thailand.Journal articles · 1 февраля 1991 г.
24958Some data on DHF/DSS Epidemic in the Socialist Republic of Vietnam, 1989.Journal articles · 1 февраля 1991 г.
24959Using formal anthropological methods and anthropac to design dengue fever health education materials.Journal articles · 1 февраля 1991 г.
24960Main Breeding sites and methods of Aedes aegypti control in Vietiane, LAO PDR.Journal articles · 1 февраля 1991 г.