AGRANAT, A L A case of polyserositis (Concato's disease): a discussion of its possible relationship to collagen diseases. [electronic resource] - South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde Aug 1959 - 727-30 p. digital Publication Type: Journal Article ISSN: 0256-9574 Subjects--Topical Terms: Chronic DiseaseCollagen DiseasesHumansInflammationSerositis