On bronchial asthma : its pathology and treatment / by J.B. Berkart.
- Berkart, J. B.
- Date:
- 1889
Licence: Public Domain Mark
Credit: On bronchial asthma : its pathology and treatment / by J.B. Berkart. Source: Wellcome Collection.
250/265 (page 209)
Licence: Public Domain Mark
Credit: On bronchial asthma : its pathology and treatment / by J.B. Berkart. Source: Wellcome Collection.