1. Where next for respiratory medicine? An epidemiological point of view

   • Walter W. Holland

   Editorial Pages: 249 - 252

2. Mechanical aspects of coughing

   • John N. Evans
   • Marc J. Jaeger

   Review Article Pages: 253 - 257

3. Primary pulmonary histiocytosis X immunological analysis in two cases

   • Kunio Hiwada
   • Joichi Konishiike
   • Yuichi Yamamura

   OriginalPaper Pages: 259 - 266

4. Progressive Systemsklerose (diffuse Sklerodermie) und Goodpasture'sches Syndrom bei einer 47jährigen Frau

   • V. Dornetzhuber
   • M. Vagač
   • P. Krištúfek

   OriginalPaper Pages: 267 - 272

5. Chronische BCG-Mykobakteriose?

   • J. Čihula
   • Vl. Vortel
   • Z. Nožička

   OriginalPaper Pages: 273 - 280

6. The role of unilateral vagotomy on reflex bronchoconstriction

   • M. S. Islam
   • I. Zimmermann
   • W. T. Ulmer

   OriginalPaper Pages: 281 - 289

7. Frequency-dependent changes of gas distribution revealing early mechanical alterations in human lungs

   • Horst Huckauf
   • Ludwig Jung

   OriginalPaper Pages: 291 - 298

8. Inhalation experiments with tantalum oxide dust

   • Hedi Nemetschek-Gansler
   • Th. Nemetschek
   • H. Franz

   OriginalPaper Pages: 299 - 309