JUHLIN LENNART 300,510 NORDIC Nordic Dithranol Symposium September 12-13, 1991 / moderator : Lennart Juhlin [et al]. - Oslo Stockholm : distr. by Scandinavian University Press, 1992. - 29, [1] s. : il., wykr. ; 28 cm (Acta Dermato-Venerologica, ISSN 0365-8341 ; suppl. 172)