9Wang JY, Johnson LR. Luminal polyamines stimulate repair of gastric mucosal stress ulcers. Am J Physiol 1990;259 : G584 - G592.
10Banan A, McCormack SA, Johnson LR. Polyamines are required for microtubule formation during gastric mucosal healing. Am J Physiol 1998 ;274:G879 - G885.