1. Regulatory peptides in the respiratory system;Barnes;Experientia,1987
2. The endocrine lung;Becker,1984
3. Fate of angiotensin I and II in the human pulmonary circulation;Biron;Am. J. of Cardiol.,1969
4. Über diffuse endokrine epitheliale Organe.;Feyrter,1938
5. Was sind argentaffine Zellen?;Hamperl;Virchows Arch. Pathol. Anat.,1932