Original research
Peptic ulcer as mediator of the association between risk of gastric cancer and socioeconomic status, tobacco smoking, alcohol drinking and salt intake
Giulia Collatuzzo, Gianfranco Alicandro, Paola Bertuccio, Claudio Pelucchi, Rossella Bonzi, Domenico Palli, Monica Ferraroni, Weimin Ye, Amelie Plymoth, David Zaridze, Dmitry Maximovich, Nuria Aragones, Gemma Castaño-Vinyals, Jesus Vioque, Manoli Garcia de la Hera, Zuo-Feng Zhang, Jinfu Hu, Lizbeth Lopez-Carrillo, Malaquías López-Cervantes, Michela Dalmartello, Lina Mu, Mary H Ward, Charles Rabkin, Guo-Pei Yu, M Constanza Camargo, Maria Paula Curado, Nuno Lunet, Eva Negri, Carlo La Vecchia, Paolo Boffetta
doi: 10.1136/jech-2022-219074
