@article {38721,
	title = {Chloroperoxidase-mediated modifications of petroporphyrins and asphaltenes},
	volume = {15},
	year = {1993},
	pages = {429-437},
	publisher = {Enzyme and Microbial Technology},
	author = {Fedorak, Phillip M. and Semple, Kathleen M. and Vazquez-Duhalt, Rafael and Westlake, Donald W. S.}
}
