ROOS, A [Problems of dental caries in the period after the war]. [electronic resource] - Schweizerische Monatsschrift fur Zahnheilkunde = Revue mensuelle suisse d'odonto-stomatologie Jul 1952 - 688-92 p. digital Publication Type: Journal Article ISSN: 0036-7702 Subjects--Topical Terms: BiometryDental Caries--epidemiologyWarfare