ter Borg, P. C., Fekkes, D., Vrolijk, J. M., & van Buuren, H. R. (2005). The relation between plasma tyrosine concentration and fatigue in primary biliary cirrhosis and primary sclerosing cholangitis. BioMed Central.
Chicago Style Citationter Borg, Pieter CJ, Durk Fekkes, Jan Maarten Vrolijk, i Henk R. van Buuren. The Relation between Plasma Tyrosine Concentration and Fatigue in Primary Biliary Cirrhosis and Primary Sclerosing Cholangitis. BioMed Central, 2005.
Cita MLAter Borg, Pieter CJ, Durk Fekkes, Jan Maarten Vrolijk, i Henk R. van Buuren. The Relation between Plasma Tyrosine Concentration and Fatigue in Primary Biliary Cirrhosis and Primary Sclerosing Cholangitis. BioMed Central, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.