FRICK J. 313.073 INTERNATIONAL Vlth International Congress of Andrology Salzburg, Austria 25-29 May 1997: programme and abstracts / guest ed. J. Frick. - [Oxford : by Blackwell Science Ltd.], 1997. - XLVIII, 120 s. , 27 cm. -(International Journal of Andrology, ISSN 1350-4908 ; vol. 20, suppl.l)