Schildklier en schildklierhormonen

11:01
Werking schildklier en wat als deze niet goed werkt - Prof. J.W.A. Smit

5:07
Hormoonstelsel: De Basis

34:54
TİROİDİNİZİ İYİLEŞTİRMENİN 1. Mutlak En İyi Yolu

7:35
De schildklier

11:56
Artrose en Reumatoïde Artritis

11:03
Chronische Nierschade

8:12
Het lymfevatenstelsel | Samenvatting

4:19