1. Beta₂ adrenergic receptors in asthma: A current perspective

   • Tony R. Bai

   Review Pages: 125 - 141

2. Pulmonary function and resting breathing pattern in myotonic dystrophy

   • Jan M. Bogaard
   • Frans G. A. van der Meche
   • Carin Ververs

   OriginalPaper Pages: 143 - 153

3. Neopterin in tuberculous and neoplastic pleural fluids

   • M. F. Baganha
   • A. Mota-Pinto
   • A. J. A. Robalo Cordeiro

   OriginalPaper Pages: 155 - 161

4. Formoterol, fenoterol, and salbutamol as partial agonists for relaxation of maximally contracted guinea pig tracheae: Comparison of relaxation with receptor binding

   • Horst Lemoine
   • Clemens Overlack
   • Dietrich Reinhardt

   OriginalPaper Pages: 163 - 180

5. Book reviews

   • Melvin N. Zelefsky

   BookReview Pages: 181 - 183

6. Books received for review

   Legacy Pages: 185 - 185