Mak, Karen. (2009). «Scarless healing of oral mucosa is characterized by faster resolution of inflammation and control of myofibroblast action compared to skin wounds in the red Duroc pig model» Journal of Dermatological Science 56 (3): 168–180. doi:10.1016/j.jdermsci.2009.09.005. PMID19854029..
Mak, Karen. (2009). «Scarless healing of oral mucosa is characterized by faster resolution of inflammation and control of myofibroblast action compared to skin wounds in the red Duroc pig model» Journal of Dermatological Science 56 (3): 168–180. doi:10.1016/j.jdermsci.2009.09.005. PMID19854029..