[Xanthium spinosum L.--a phytochemical study].J Klecáková-Karlícková, Luděk JahodářCeska a Slovenska farmacie : casopis Ceske…2005The paper deals with the isolation of the constituents of Xanthium spinosum L. and the determination of its biological activity (toxicity). The taxon which is found also in our flora has not been… (More)