| Rectal aphthous ulcers. Endoscopic image of aphthous ulcers in the rectum of a patient. Aphthous ulcers are ulcers in the mucosal lining of the gastrointestinal system. Here,they were a side effect of sodium phosphate used as bowel preparation laxative prior to a medical procedure. | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / Gastrolab |
| Taille de l’image : | 1994 px × 1778 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |