TY - BOOK ED - National Institutes of Health (U.S.) TI - Beware of plaque, it causes tooth loss through periodontal disease PY - 1970///] CY - [Washington, D.C. KW - Teeth KW - Care and hygiene N1 - Distribution made by issuing office; (Division of Dental Health.); CRDP Program Historic Shelflist record ER -