%A Diczfalusy Egon %K OrvostudomĂĄny %S Studia Medica Szegedinensia %L acta46379 %D 1989 %T An aging mankind in a fragmented and integrated New World %V 12 %P 48-56 %J Albert Szent-GyĂśrgyi Medical University : renaming celebration. 10-11. December, 1987