Alpízar Alpízar, W., Pérez Pérez, G. I., Une, C. A., Cuenca Berger, P., & Sierra Ramos, R. (2005). Association of interleukin-1B and interleukin-1RN polymorphisms with gastric cancer in a high-risk population of Costa Rica.

Alpízar Alpízar, Warner, Guillermo Ignacio Pérez Pérez, Clas Allan Une, Patricia Cuenca Berger, και Rafaela Sierra Ramos. Association of Interleukin-1B and Interleukin-1RN Polymorphisms With Gastric Cancer in a High-risk Population of Costa Rica. 2005.

Alpízar Alpízar, Warner, et al. Association of Interleukin-1B and Interleukin-1RN Polymorphisms With Gastric Cancer in a High-risk Population of Costa Rica. 2005.