1. Sarcoidosis;James,1970
2. The Kveim test in sarcoidosis;Siltzbach;JAMA,1961
3. Modern concepts of sarcoidosis;James;Chest,1973
4. Kinetics of the renin system: The basis for determination of the different components of the system;Poulsen;Scand J Clin Lab Invest,1973
5. Studies in vitro of angiotensin-converting enzyme of lung and other tissues;Cushman,1972