APA

Richter G., Herrmann C., Göke B. & Arnold R. (19891130). Release of tryptophan and serotonin into the portal vein of the isolated perfused rat small intestine. : Research in experimental medicine. Zeitschrift fur die gesamte experimentelle Medizin einschliesslich experimenteller Chirurgie.

Chicago

Richter G, Herrmann C, Göke B and Arnold R. 19891130. Release of tryptophan and serotonin into the portal vein of the isolated perfused rat small intestine. : Research in experimental medicine. Zeitschrift fur die gesamte experimentelle Medizin einschliesslich experimenteller Chirurgie.

Harvard

Richter G., Herrmann C., Göke B. and Arnold R. (19891130). Release of tryptophan and serotonin into the portal vein of the isolated perfused rat small intestine. : Research in experimental medicine. Zeitschrift fur die gesamte experimentelle Medizin einschliesslich experimenteller Chirurgie.

MLA

Richter G, Herrmann C, Göke B and Arnold R. Release of tryptophan and serotonin into the portal vein of the isolated perfused rat small intestine. : Research in experimental medicine. Zeitschrift fur die gesamte experimentelle Medizin einschliesslich experimenteller Chirurgie. 19891130.