Pan American Health Organization
Regional Office for the Americas of the World Health Organization, "improving the health of the peoples of the Americas."
United Nations Children's Fund
Link to UNICEF, which works in more than 160 countries and territories providing health care, clean water, improved nutrition, and education to millio ...
World Health Organization
Link to the web site of the World Health Organization Library in Geneva, Switzerland. The WHO Library and Information Networks for Knowledge (LNK) pro ...