Ocke, MCBueno de Mesquita, HBFeskens, EJMvan Staveren, WAKromhout, D2025-03-142025-03-141997https://rivm.openrepository.com/handle/10029/637131Repeated measurements of vegetables, fruits, beta-carotene, and vitamins C and E in relation to lung cancer.ArticleAm J Epidemiol 1997; 145:358-652025-03-14