PT Journal AU KOCI & BURKHART, V J. TI Nonlinear regression as a tool for an algal bioassay data treatment SO Czech Phycology PY 2003 BP 181 EP 183 VL 3 IS 1 AB This article deals with statistical treatment of data obtained from algal bioassays. The main interest is focused on nonlinear regression, which is recommended as a good tool for estimate of EC50 values based on dose-response curve. ER