Authors: Umbuzeiro, GD Roubicek, DA Sanchez, PS Sato, MIZ

Citation: Gd. Umbuzeiro et al., The Salmonella mutagenicity assay in a surface water quality monitoring program based on a 20-year survey, MUT RES-GTE, 491(1-2), 2001, pp. 119-126

Authors: Umbuzeiro-Valent, G Roubicek, DA Haebisch, EMAB

Citation: G. Umbuzeiro-valent et al., Mutagenic and antimutagenic evaluation of the juice of the leaves of Bryophyllum calycinum (Kalanchoe pinnata), a plant with antihistamine activity, ENV MOL MUT, 33(4), 1999, pp. 325-327