Philatelia Medica 211

Philatelia Medica 210

 

Philatelia Medica 209

Philatelia Medica 208

Philatelia Medica 207

Rudolf Weigl

Philatelia Medica 206

Philatelia Medica 205

Schliemann

Philatelia Medica 204

Anti-Rauchen

Philatelia Medica 203

Alvim

Philatelia Medica 202