International workshop series of the Biology of the Kidney: Biogenesis of Erythropoietin : international workshop, Sept. 13-14, 1990, Paris / edit. Catherine Lacombe, Franklin Bunn Vol. 28 Suppl. 3 1991. Philadelphia : Saunders, 1991. 46 s. [1, z toho voľných 0, prezenčne 1]