INTERNATIONAL 305,414 42nd International Congress of the European Tissue Culture Society (ETCS) 12-15 October 1997 Mainz, Germany : abstracts. - Stuttgart : Wissenschaftliche Verlaggesellschaft, 1997. - 71 s. ; 28 cm. -(European Journal of Cell Biology, ISSN 0724-5130 ; vol.74, suppl.47)