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- [3] AUSTRIAN R, 1984, PNEUMOCOCCAL INFECTI, P257
- [5] CARLENS ERIC, 1943, ACTA OTO LARYNGOL SUPPL, V48, P1
- [6] Cowan ST., 1974, BACTERIAL CHARACTERS, V2
- [7] DONALD L G, 1950, Vet Rec, V62, P257
- [8] El-Ghawas A., 1980, Journal of the Egyptian Veterinary Medical Association, V40, P81
- [9] FREEMAN BA, 1979, BURROWS TXB MICROBIO, P468
- [10] GOODMAN R M, 1976, American Review of Respiratory Disease, V113, P131