TY - RPRT TI - Development of a standardized method for comparing fluoride ingested from toothpaste by 1.5-3.5-year-old children in seven European countries. Part 1: Field work. AU - Judith A Cochran AU - Clare E Ketley AU - Ralph M Duckworth AU - Cor Van Loveren AU - W Peter Holbrook AU - Liisa Seppä AU - Leonor Sanches AU - Argy Polychronopoulou AU - Denis M O'Mullane PY - 2004 DO - 10.1111/j.1600-0528.2004.00138.x UR - https://pubmed.ncbi.nlm.nih.gov/15016116/ ID - 15016116 ER -