Comparative study of the toxic actions of 2,2-bis(p-chlorophenyl)-1,1,1- trichloroethane and 2,2-bis(p-chlorophenyl)-1,1-dichloroethylene on the growth and respiratory activity of a microorganism used as a model - Antunes-Madeira, M. C.; Donato, M. M.; Jurado, A. S.; Madeira, V. M.