GICHNER, Tomáš, VELEMÍNSKÝ, Jiří. Monitoring the genotoxicity of soil extracts from two heavily polluted sites in Prague using the Tradescantia stamen hair and micronucleus(MNC) assays. Mutation Research - Fundamental and Molecular Mechanisms of Mutagenesis. 1999, 426(-), 163-166. ISSN 0027-5107. E-ISSN 1873-135X.