共 50 条
- [3] SPECIALTY BOARDS JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1976, 236 (11): : 1236 - 1237
- [4] THE SPECIALTY BOARDS JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1956, 160 (15): : 1327 - 1329
- [8] WHITHER SPECIALTY BOARDS JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1976, 235 (17): : 1849 - 1850