共 50 条
- [1] OUTCOME OF RESPIRATORY ILLNESS OCCURRING IN THE 1ST YEAR OF LIFE BRITISH MEDICAL JOURNAL, 1986, 293 (6552): : 925 - 927
- [2] ACUTE LOWER RESPIRATORY ILLNESS IN 1ST YEAR OF LIFE BRITISH JOURNAL OF PREVENTIVE & SOCIAL MEDICINE, 1977, 31 (01): : 68 - 69
- [7] INFLUENCE OF FAMILY FACTORS ON INCIDENCE OF LOWER RESPIRATORY ILLNESS DURING 1ST YEAR OF LIFE BRITISH JOURNAL OF PREVENTIVE & SOCIAL MEDICINE, 1976, 30 (04): : 203 - 212
- [8] BREAST-FEEDING AND LOWER RESPIRATORY-TRACT ILLNESS IN THE 1ST YEAR OF LIFE BRITISH MEDICAL JOURNAL, 1989, 299 (6705): : 946 - 949