Obstrução das fossas nasais.
(Do gr. rhis, rhinos + stegnosis)
ri-nos-teg-no-se
pose, dose, metamorfose, metemptose, hidrocolpose, aloiobiose, calcinose, electrosmose, hipoinose, ramnose, pseudomelanose, aeroneurose, ceratomicose, hemotoxicose, anaplerose