Use of hair colouring products and breast cancer risk a case–control study in Connecticut
Zheng T, Holford T, Mayne S, Owens P, Boyle P, Zhang B, Zhang Y, Zahm S. Use of hair colouring products and breast cancer risk a case–control study in Connecticut. European Journal Of Cancer 2002, 38: 1647-1652. PMID: 12142056, DOI: 10.1016/s0959-8049(02)00138-7.Peer-Reviewed Original Research