00728nam a22002292  4500001001300000003000500013005001700018008004100035040001800076086002000094099002000114245007200134260003000206300003600236500004100272500003400313500004400347650002900391710004100420949001800461999001900479hsl001005067DGPO20170826152537.0170103s1970    dcu          f000 0 eng d  aGPOcGPOdMvI0 aHE 20.3020:P 69  aHE 20.3020:P 6900aBeware of plaque, it causes tooth loss through periodontal disease.  a[Washington, D.C.,c1970]  a1 color poster ;c22.1 x 17 in.  aDistribution made by issuing office.  a(Division of Dental Health.).  aCRDP Program Historic Shelflist record. 0aTeethxCare and hygiene.2 aNational Institutes of Health (U.S.)  aBEVbFed Docs  c263892d263892