- valvule de Beraud
- клапан Беро, клапан носослёзного канала
Dictionnaire médical français-russe.
Dictionnaire médical français-russe.
valve — 1. A fold of the lining membrane of a canal or other hollow organ serving to retard or prevent a reflux of fluid. 2. Any formation or reduplication of tissue, or flaplike structure … Medical dictionary