TY - RPRT TI - Enamel microstructure--a truly three-dimensional structure. AU - Gabriele A Macho AU - Yong Jiang AU - Iain R Spears PY - 2003 DO - 10.1016/s0047-2484(03)00083-6 UR - https://pubmed.ncbi.nlm.nih.gov/12890446/ ID - 12890446 ER -