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- [6] PENICILLIN-RESISTANT STAPHYLOCOCCI JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1974, 230 (04): : 539 - 539
- [8] PENICILLIN-RESISTANT STAPHYLOCOCCI IN COMMUNITY JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1974, 229 (08): : 1096 - 1097
- [10] FREQUENCY OF PENICILLIN-RESISTANT STAPHYLOCOCCI BRITISH MEDICAL JOURNAL, 1949, 1 (4600): : 395 - 395