TY - GEN AU - Tiffin, Joseph AU - Rabideau, Gerald TI - Reduced trials and reliability of visual-acuity thresholds obtained by the method of constant stimuli KW - Depósito de Retaguarda KW - 0220 - Depósito de Retaguarda UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/dr.htm ER -