V. Cronin

The amino acid sequence of the aspartate aminotransferase from baker's yeast (Saccharomyces cerevisiae).

B. Maras, D. Barra, S. Doonan, 1991, The Biochemical journal.

Effect of hepatobiliary disease, chronic hepatitis C and hepatitis B virus infections and interferon‐α on porphyrin profiles in plasma, urine and faeces

P. Gibson, S. Ratnaike, D. Blake, 2000, Journal of gastroenterology and hepatology.

Regional Variation in Analytical Techniques used in the Diagnosis and Monitoring of Porphyria: a Case for Harmonisation?

J. Gill, C. Florkowski, V. Poulos, 2015, The Clinical biochemist. Reviews.

Fecal coproporphyrin isomers in hereditary coproporphyria.

S. Ratnaike, J. McManus, D. Blake, 1992, Clinical chemistry.