Phillips C, White RP, Shugars DA, Zhou X. Risk factors associated with prolonged recovery and delayed healing after third molar surgery. J Oral Maxillofac Surg. 2003 Dec 1;61(12):1436-48.
Tuells A, Arana A, Perez-Gutthann S, García-Rodríguez LA. El Proyecto BIFAP. Inv Clin Farm. 2003;0:25-6.
Yang J, Bogerd HP, Le S, Cullen BR. The human endogenous retrovirus K Rev response element coincides with a predicted RNA folding region. RNA. 2000 Nov;6:1551-64.
Yang J, Cullen BR. Structural and functional analysis of the avian leukemia virus constitutive transport element. RNA. 1999 Dec;5:1645-55.