Ipratropium bromide in acute asthma.
Ward, M J; Fentem, P H; Smith, W H; Davies, D
- 期刊名称BMJ
- 作者Ward, M J; Fentem, P H; Smith, W H; Davies, D
- 卷第282卷
- 期第6264期
- 印刷ISSN0959-8138
- 电子ISSN1468-5833
- 文件大小609.90KB
- 发表时间1981-02-21
- DOI10.1136/bmj.282.6264.598
- 页码598-600