Table of contents
July 1974 - Volume 36 - 7
Research Article
- Pulmonary hypertension and filariasis. (1 July, 1974)
- A survey of familial heart block. (1 July, 1974)
- Myopericarditis complicating ulcerative colitis. (1 July, 1974)
- Endocarditis caused by a psittacosis agent. (1 July, 1974)