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Porta M, Malats N, Alguacil J, Soler M, Rifà J.Porta M, et al.Gastroenterol Hepatol. 1997 May;20(5):259-73.Gastroenterol Hepatol. 1997.PMID: 9254243Review.Spanish.No abstract available.
Porta M, Malats N, Alguacil J, Ruiz L, Jariod M, Carrato A, Rifá J, Guarner L.Porta M, et al.J Epidemiol Community Health. 2000 Sep;54(9):656-9. doi: 10.1136/jech.54.9.656.J Epidemiol Community Health. 2000.PMID: 10942443Free PMC article.No abstract available.
Porta M, Costafreda S, Malats N, Guarner L, Soler M, Gubern JM, García-Olivares E, Andreu M, Salas A, Corominas JM, Alguacil J, Carrato A, Rifà J, Real FX.Porta M, et al.Eur J Epidemiol. 2000 Jun;16(6):533-41. doi: 10.1023/a:1007692408457.Eur J Epidemiol. 2000.PMID: 11049097
Alguacil J, Porta M, Benavides FG, Malats N, Kogevinas M, Fernández E, Carrato A, Rifà J, Guarner L.Alguacil J, et al. Among authors: porta m.Int J Epidemiol. 2000 Dec;29(6):1004-13. doi: 10.1093/ije/29.6.1004.Int J Epidemiol. 2000.PMID: 11101541
Alguacil J, Porta M, Malats N, Kauppinen T, Kogevinas M, Benavides FG, Partanen T, Carrato A; PANKRAS II Study Group.Alguacil J, et al. Among authors: porta m.Carcinogenesis. 2002 Jan;23(1):101-6. doi: 10.1093/carcin/23.1.101.Carcinogenesis. 2002.PMID: 11756230
Porta M, Fernandez E, Alguacil J.Porta M, et al.J Clin Epidemiol. 2003 Sep;56(9):815-9. doi: 10.1016/s0895-4356(03)00165-3.J Clin Epidemiol. 2003.PMID: 14505764
Alguacil J, Porta M, Kauppinen T, Malats N, Kogevinas M, Carrato A; PANKRAS II Study Group.Alguacil J, et al. Among authors: porta m.Int J Cancer. 2003 Nov 20;107(4):635-41. doi: 10.1002/ijc.11431.Int J Cancer. 2003.PMID: 14520703Free article.