共 23 条
- [2] CAMNER P, 1978, ARCH ENVIRON HEALTH, V36, P181
- [3] COADY TJ, 1976, PRACTITIONER, V217, P273
- [5] CROMPTON GK, 1982, EUR J RESPIR DIS, V63, P101
- [7] DAVIES DS, 1975, POSTGRAD MED J, V51, P69
- [9] USE OF A SPECIAL INHALER ATTACHMENT IN ASTHMATIC-CHILDREN [J]. THORAX, 1980, 35 (08) : 620 - 623
- [10] EPSTEIN SW, 1979, CAN MED ASSOC J, V120, P813