[Evaluation of a selective medium for the isolation of Moraxella catarrhalis].

The recovery rate of Moraxella catarrhalis in a selective culture medium with acetazolamide and in a conventional blood-agar medium was compared from 1291 samples from the respiratory tract and conjunctivae of children and adults with respiratory and ocular symptomatology. M. catarrhalis was recovered in 215 samples on the acetazolamide medium, and only.