1.
Arra A, Nieva N, Rey N, Fernández Ángel. Citoqueratinas 7 y 20 en el esófago de Barrett. Rev Fac Cien Med Univ Nac Cordoba [Internet]. 2005 Sep. 25 [cited 2024 Nov. 25];62(3):57-62. Available from: https://revistas.psi.unc.edu.ar/index.php/med/article/view/32530