The World Health Organization Statistical Information System (WHOSIS) is a guide to statistical information available at WHO, including core health indicators, mortality and health status, and disease statistics.
UNdata is a multi-disciplinary source providing official statistics produced by countries and compiled by the United Nations data system. The database also includes estimates and projections. Themes including Agriculture, Crime, Education, Employment, Energy, Environment, Health, HIV/AIDS, Human Development, Industry, Information and Communication Technology, National Accounts, Population, Refugees, Tourism, Trade, as well as the Millennium Development Goals indicators.
Provides access to citations and full text articles from the biomedical literature (medicine, nursing, dentistry, veterinary medicine, health care, and the preclinical sciences). PubMed includes MEDLINE (mid 1960s-present), OLDMEDLINE (1950-1965), in-process citations (not yet indexed).