Serum B vitamin levels and risk of lung cancer.
Johansson M, Relton C, Ueland PM, Vollset SE, Midttun Ø, Nygård O, Slimani N, Boffetta P, Jenab M, Clavel-Chapelon F, Boutron-Ruault MC, Fagherazzi G, Kaaks R, Rohrmann S, Boeing H, Weikert C, Bueno-de-Mesquita HB, Ros MM, van Gils CH, Peeters PH, Agudo A, Barricarte A, Navarro C, Rodríguez L, Sánchez MJ, Larrañaga N, Khaw KT, Wareham N, Allen NE, Crowe F, Gallo V, Norat T, Krogh V, Masala G, Panico S, Sacerdote C, Tumino R, Trichopoulou A, Lagiou P, Trichopoulos D, Rasmuson T, Hallmans G, Riboli E, Vineis P, Brennan P. Serum B vitamin levels and risk of lung cancer. JAMA. 2010 Jun 16; 303(23):2377-85.