Heavy-metal concentration in the toad Bufo bufo from a region of Mochovce, Slovakia

by Hraška, Štefan, Marenčík, Alojz, Stawarz, Robert, Zakrzewski, Marian
Source: 1. Ekológia 1. 1335-342X 1. Roč. 22, č. 3 (2003), s. 292-297