共 4 条
- [1] AUSTRIAN R, 1968, J CLIN PATHOL S2, V21, P93
- [3] EPIDEMIC PNEUMOCOCCAL PNEUMONIA .1. DESCRIPTION OF THE EPIDEMIC [J]. AMERICAN JOURNAL OF HYGIENE, 1946, 44 (02): : 183 - 192
- [4] BACTERIAL RESISTANCE - CHANGING PATTERNS OF SOME COMMON PATHOGENS [J]. BMJ-BRITISH MEDICAL JOURNAL, 1973, 2 (5860): : 224 - 228