Bromoxynil and 2-methyl-4-chlorophenoxyacetic acid (MCPA) poisoning could be a bad combination. (2nd September 2018) - Chan, Betty S. H.; Chiew, Angela L.; Grainger, Sarah; Page, Colin B.; Gault, Alan; Mostafa, Ahmed; Roberts, Michael S.; Buckley, Nicholas A.; Isbister, Geoffrey K.