Cita APA (7th ed.)
American Journal of Physiology - Gastrointestinal and Liver Physiology.
Cita Chicago (17th ed.)
American Journal of Physiology - Gastrointestinal and Liver Physiology.
Cita MLA (9th ed.)
American Journal of Physiology - Gastrointestinal and Liver Physiology.
Atenció: Aquestes cites poden no estar 100% correctes.