[Antioxidant activity of tinctures prepared from hawthorn fruits and motherwort herb] - Masteikova, R; Muselik, J; Bernatoniene, J; Majiene, D; Savickas, A; Malinauskas, F; Bernatoniene, R; Peciura, R; Chalupova, Z; Dvorackova, K (Ceska Slov Farm, 2008)