WHO Expert Committee on Venereal Diseases and Treponematoses : sixth report. - Geneva : World Health Organization, 1986.
Inhalt Karte:WORLD 630,386 WHO Expert Committee on Venereal Diseases and Treponematoses t sixth report. - Geneva : World Health Organization, 1986. - 141, [3] s. . wykr. / 20 cm. - (WHO Technical Report Series, ISSN 0512-3054 / 736) Bibliogr. przy rozdz ISBN 92-4-120736-1