Kongreler > 23.%20%EF%BF%BD%EF%BF%BDZM%EF%BF%BD%EF%BF%BDR%20PS%EF%BF%BD%EF%BF%BDKANAL%EF%BF%BD%EF%BF%BDZ%20VE%20PS%EF%BF%BD%EF%BF%BDKOTERAP%EF%BF%BD%EF%BF%BD%20G%EF%BF%BD%EF%BF%BDNLER%EF%BF%BD%EF%BF%BD