共 50 条
- [4] 9TH INTERNATIONAL PEDIATRIC CONGRESS [J]. NEW ENGLAND JOURNAL OF MEDICINE, 1959, 261 (13): : 667 - 667
- [6] THE 9TH INTERNATIONAL CONGRESS OF RADIOLOGY [J]. BRITISH JOURNAL OF RADIOLOGY, 1959, 32 (384): : 769 - 773
- [9] 9TH WORLD CONGRESS OF ANESTHESIOLOGY [J]. BRITISH JOURNAL OF ANAESTHESIA, 1988, 60 (06) : 605 - 605
- [10] 9TH INTERNATIONAL CONGRESS FOR MICROBIOLOGY [J]. ISRAEL JOURNAL OF MEDICAL SCIENCES, 1966, 2 (05): : 671 - &