@inbook{1160190444, author={Victor W. Rodwell and Robert K. Murray}, editor={Rodwell, Victor W. and Bender, David A. and Botham, Kathleen M. and Kennelly, Peter J. and Weil, P. Anthony}, title={Porphyrins & Bile Pigments}, booktitle={Harper's Illustrated Biochemistry, 31e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accesspharmacy.mhmedical.com/content.aspx?aid=1160190444} }