共 14 条
- [3] ROLE OF RESPIRATORY VIRUSES IN CHILDHOOD MORTALITY [J]. BRITISH MEDICAL JOURNAL, 1975, 1 (5952) : 235 - 239
- [4] GOULD JB, 1980, PEDIATRICS, V65, P713
- [5] HILL DW, 1976, INTENSIVE CARE INSTR, P88
- [7] SILVA FAAE, 1982, ARCH DIS CHILD, V57, P467
- [8] ACUTE RESPIRATORY-FAILURE IN BRONCHIOLITIS AND PNEUMONIA IN INFANCY - MODES OF PRESENTATION AND TREATMENT [J]. BMJ-BRITISH MEDICAL JOURNAL, 1974, 2 (5920): : 632 - 636
- [9] SINCLAIRSMITH C, 1976, ARCH DIS CHILD, V51, P424, DOI 10.1063/1.30984
- [10] SNEDECOR GW, 1972, STATISTICAL METHODS