006430000a22002050004500 PH-MaWHO 20241108112301.0 World Health Organization. Oral Health Programme. 651048 Oral health for the 21st century. WHO/ORH/OralC21.94.1.--Unpublished Geneva : World Health Organization, 1994. 19p. WHO Documents File eng Oral_and_Dental_Health Oral health 256040 Dental health services Trends 127116 http://whqlibdoc.who.int/hq/1994/WHO_ORH_ORALC21.94.1.pdf DOC 6584 6584 0 0 0 0 WPRO WPRO 2021-05-23 0 WHO Documents File 06584 2024-01-24 00:00:00 2021-05-23 DOC