Dental caries and gingivitis in schoolchildren from the municipality of Porto Alegre, Brazil in 1975 and 1996
M. Maltz, A. Schoenardie, J. CarvalhoVolume:
5
Language:
english
Pages:
6
DOI:
10.1007/s007840100122
Date:
September, 2001
File:
PDF, 69 KB
english, 2001