LONG, D A Rheumatic fever as a collagen disease. [electronic resource] - Annals of the rheumatic diseases Dec 1954 - 324-6 p. digital Publication Type: Journal Article ISSN: 0003-4967 Standard No.: 10.1136/ard.13.4.324 doi Subjects--Topical Terms: Collagen DiseasesHumansRheumatic Fever