. . "Medicine congresses." . . "The proceedings of the American Federation for Clinical Research" . "The proceedings of the American Federation for Clinical Research"@en . "Proceedings" . . "Proceedings"@en . . . . "Conference papers and proceedings" . . . "Conference papers and proceedings"@en . . . . "Proceedings - American Federation for Clinical Research" . . . "Vols. for 1945-50 contain abstracts of national and sectional meetings; for 1951-52 contain abstracts of national meetings only (abstracts of sectional meetings are published in American journal of medicine)." . . . . . . . .