Absence of evidence is not evidence of absence-MedSci.cn

Absence of evidence is not evidence of absence

Feres, M; Feres, MFN

Feres, M (通讯作者)，Univ Guarulhos Praca Tereza Cristina, Ctr Pos Grad & Pesquisa CEPPE, 229 Ctr, BR-07023070 Guarulhos, SP, Brazil.