Publication info: Cancer Epidemiol. 2012; 36(4): e232-42PMID: 22425027External link: http://www.ncbi.nlm.nih.gov/pubmed/22487538Publication date: March, 2012Authors: McClements PL, Madurasinghe V, Thomson CS, Fraser CG, Carey FA, Steele RJ, Lawrence G, Brewster DHPublication type: Paper