Status of water fluoridation in the Americas, 1971
By: prepared by the Dental Section, Dept. of Health Services, Pan American Health Organization, World Health Organization.
Contributors: Pan American Health Organization. Dental Health Section.
Series: Document / Pan American Health Organization -- no. HP/DH/7
Publisher: [s.n.]
Published: 1971
Place of publication: Washington, D.C
Language: spa
Number of pages: 21
Subjects: Fluoridation -- Trends -- America.