共 50 条
- [2] HEALTH RESEARCH IN DEVELOPING-COUNTRIES [J]. BRITISH MEDICAL JOURNAL, 1991, 302 (6787): : 1220 - 1221
- [6] Epidemiological research needs on occupational health in developing countries [J]. 30 YEARS OF EPIDEMIOLOGY FOR THE BENEFIT OF OCCUPATIONAL HEALTH, PROCEEDINGS, 2002, 50 : 53 - 57
- [7] Ancillary Care for Public Health Research in Developing Countries [J]. JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2009, 302 (04): : 429 - 431