共 50 条
- [7] 1950 SURVEY OF THE DENTAL PROFESSION .1. INTRODUCTION [J]. JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, 1950, 41 (02): : 253 - 260
- [8] 1968 SURVEY OF DENTAL PRACTICE .1. INTRODUCTION [J]. JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, 1969, 78 (01): : 127 - &
- [9] THE 1953 SURVEY OF DENTAL PRACTICE .1. INTRODUCTION [J]. JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, 1953, 47 (06): : 685 - 691
- [10] 1962 SURVEY OF DENTAL PRACTICE .1. INTRODUCTION [J]. JOURNAL OF THE AMERICAN DENTAL ASSOCIATION, 1963, 66 (02): : 284 - &