Hartmann Halle nasal specula 15cm, Fig. 1..
Hartmann Halle nasal specula 15cm, Fig. 2..
Hartmann Halle nasal specula 15cm, Fig. 3..
ST. Clair Thomson set of 3..
ST. Clair Thomson 35mm, Fig. 1..
ST. Clair Thomson 50mm, Fig. 2..
ST. Clair Thomson 75mm, Fig. 3..
