00323nam a2200121Ia 4500008004100000082002000041100001600061245003200077250000800109260003500117300001000152650003900162150201s1986 xx 000 0 und d a617.601bF1986J aJALALI,V.P. aFLUORIDES AND DENTAL CARIES a1ST bI.D.A.PUBLICATIONaDELHIc1986 a1-114 aPREVENTIVE AND COMMUNITY DENTISTRY