APA

Porta M., Malats N., Guarner L., Carrato A., Rifà J., Salas A., Corominas J. M., Andreu M. & Real F. X. (20000301). Association between coffee drinking and K-ras mutations in exocrine pancreatic cancer. PANKRAS II Study Group. : Journal of epidemiology and community health.

Chicago

Porta M, Malats N, Guarner L, Carrato A, Rifà J, Salas A, Corominas J M, Andreu M and Real F X. 20000301. Association between coffee drinking and K-ras mutations in exocrine pancreatic cancer. PANKRAS II Study Group. : Journal of epidemiology and community health.

Harvard

Porta M., Malats N., Guarner L., Carrato A., Rifà J., Salas A., Corominas J. M., Andreu M. and Real F. X. (20000301). Association between coffee drinking and K-ras mutations in exocrine pancreatic cancer. PANKRAS II Study Group. : Journal of epidemiology and community health.

MLA

Porta M, Malats N, Guarner L, Carrato A, Rifà J, Salas A, Corominas J M, Andreu M and Real F X. Association between coffee drinking and K-ras mutations in exocrine pancreatic cancer. PANKRAS II Study Group. : Journal of epidemiology and community health. 20000301.