Letter To The Editor.
Department of Pathology and Dentistry Clinic, School od Dentistry, Universidade Federal do Piauí - UFPI, Teresina, Brazil.
Marina
M
de Deus Moura de Lima
Department of Pathology and Dentistry Clinic, School od Dentistry, Universidade Federal do Piauí - UFPI, Teresina, Brazil.
Heloísa Clara Santos
HC
Sousa
Department of Pathology and Dentistry Clinic, School od Dentistry, Universidade Federal do Piauí - UFPI, Teresina, Brazil.
Lúcia
L
de F Tima Almeida de Deus Moura