In chronic bronchial asthma and emphysema, Choledyl... / Allen & Hanburys Ltd.
- Allen & Hanburys.
- Date:
- [1957?]
Licence: In copyright
Credit: In chronic bronchial asthma and emphysema, Choledyl... / Allen & Hanburys Ltd. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/b16555363_0003.jp2/full/800%2C/0/default.jpg)
Licence: In copyright
Credit: In chronic bronchial asthma and emphysema, Choledyl... / Allen & Hanburys Ltd. Source: Wellcome Collection.