TY - RPRT TI - Approximal caries increment: a three-year longitudinal radiographic study. AU - J H G Poorterman AU - I H A Aartman AU - J A Kieft AU - H Kalsbeek PY - 2003 DO - 10.1111/j.1875-595x.2003.tb00758.x UR - https://pubmed.ncbi.nlm.nih.gov/14560799/ ID - 14560799 ER -