@misc{miscb9fd5016,
title   = {Observations about enamel pearls of human permanent teeth: a light and scanning electron microscopic study},
author = {Semprini, Marisa and Watanabe, Ii-Sei and Beck, T J and Benigno, M I M and Binotti, C B and Schmidt, B R and König Júnior, Bruno},
year = {1995},
booktitle   = {Interamerican Conference on Electron Microscopy}
}