共 50 条
- [1] IMMUNITY AND RECURRENT RESPIRATORY-TRACT INFECTIONS [J]. NOUVELLE PRESSE MEDICALE, 1979, 8 (25): : 2053 - 2054
- [5] CELLULAR AND HUMORAL IMMUNITY FACTORS DEFICIT IN RESPIRATORY-TRACT INFECTIONS [J]. EUROPEAN JOURNAL OF RESPIRATORY DISEASES, 1982, 63 : 95 - 96
- [6] VIRAL-INFECTIONS OF RESPIRATORY-TRACT OF CALVES - LOCAL IMMUNITY [J]. VETERINARY SCIENCE COMMUNICATIONS, 1977, 1 (04): : 297 - 305
- [9] ANTIBIOTHERAPY AND RESPIRATORY-TRACT INFECTIONS [J]. VIE MEDICALE AU CANADA FRANCAIS, 1978, 7 (12): : 1081 - 1085
- [10] RESPIRATORY-TRACT INFECTIONS AND PNEUMONIA [J]. MONATSSCHRIFT KINDERHEILKUNDE, 1982, 130 (06) : 363 - 372