1. Cyclic nucleotide phosphodiesterases in the human lung

   • G. Dent
   • H. Magnussen
   • K. F. Rabe

   Review Pages: 129 - 146

2. Cyclophosphamide induced early biochemical changes in lung lavage fluid and alterations in lavage cell function

   • N. Venkatesan
   • G. Chandrakasan

   OriginalPaper Pages: 147 - 158

3. VIP antagonists enhance excitatory cholinergic neurotransmission in the human airway

   • H. Aizawa
   • H. Inoue
   • N. Hara

   OriginalPaper Pages: 159 - 167

4. Guinea pig lung inflammatory cell changes following acute ozone exposure

   • A. H. Schultheis
   • D. J. P. Bassett

   OriginalPaper Pages: 169 - 181

5. Value of serum and effusion fluid CEA levels for distinguishing between diffuse malignant mesothelioma and carcinomatous pleural metastases

   • J. Mezger
   • A. Calavrezos
   • W. Römer

   Letter to the Editor Pages: 183 - 184

6. Book review

   BookReview Pages: 185 - 185

7. Books received for review

   BookReview Pages: 187 - 187