Authors: Veinberg, G Vorona, M Shestakova, I Kanepe, I Zharkova, O Mezapuke, R Turovskis, I Kalvinsh, I Lukevics, E

Citation: G. Veinberg et al., Synthesis and antitumor activity of selected 7-alkylidene substituted cephems, BIO MED CH, 8(5), 2000, pp. 1033-1040