Geographic and Nutritional Factors in Dental Caries: Oral and Genetic Study of Chileans, 1960
Carl J. Witkop, Jr., Luis Barros and Peggy A. HamiltonVolume:
77
Language:
english
Journal:
Public Health Reports (1896-1970)
DOI:
10.2307/4591670
Date:
November, 1962
File:
PDF, 659 KB
english, 1962