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- [4] PENICILLIN-INSENSITIVE PNEUMOCOCCI - CASE-REPORT AND REVIEW AMERICAN JOURNAL OF DISEASES OF CHILDREN, 1979, 133 (02): : 187 - 191
- [9] HIGH PREVALENCE OF PENICILLIN-INSENSITIVE PNEUMOCOCCI IN PORT-MORESBY, PAPUA-NEW-GUINEA LANCET, 1980, 2 (8187): : 192 - 195