[1]
J. G. N. da Silva, J. M. R. Zeitune, A. M. Sipahi, K. Iryia, and A. A. Laudanna, “ Ursodeoxycholic acid does not interfere with in vivo Helicobacter pylori colonization ”, Rev. Hosp. Clín., vol. 55, no. 6, pp. 201–206, Dec. 2000, doi: 10.1590/S0041-87812000000600002.