Assesment of Olfactory Disorders and Performance of a New Olfactory Test in Children With Congenital CMV

Two series of olfactory tests will be performed : 1) the first one with simple odorants and 2) the second one with binary mixtures of odorants. These tests of nasal chemosensory performance are based on pen-like odor dispensing devices (Sniffin' Sticks, Burghardt, Wedel, Germany) and measure odor discrimination ability of young children in less than 15 min.