Data on an etiology and a pathogenesis of an exudative otitis are necessary, HELP or ASSIST!!!...

[Evgenie]

Data on an etiology and a pathogenesis of an exudative otitis are necessary, HELP or ASSIST!!!

[Leshkova E.J.]

You can read through about an exudative otitis on http: // www. farmo. ru/encik/des/Des814. htm or to find the information in search engines www. yandex. ru, www. rambler. ru, www. aport. ru, etc. on keywords.