The effect of plaque control procedures on gingivitis, periodontitis and dental caries
Treść karty:196,104 AXELSSON PER The effect of plaque control procedures on gingivitis, periodontitis and dental caries. Göteborg 1978 Vamlandstryck 4° s. 50, il. + wkł. s. nlb. 2. Akademisk avhandling.