TY - RPRT TI - Amelogenesis imperfecta: a scanning electron microscopic and microradiographic study. AU - B Bäckman AU - G Anneroth AU - P Hörstedt PY - 1989 DO - 10.1111/j.1600-0714.1989.tb00752.x UR - https://pubmed.ncbi.nlm.nih.gov/2760853/ ID - 2760853 ER -