1. Brazilian portuguese version of twin relationship questionnaire (TRQ-BR): Evidence of validity. (February 2023) Authors: Ferreira, Isabella F; Lucci, Tania K; David, Vinicius F; Short, Paula C Araújo; Crispim, Ana C; Reali, Thais; Marty, Elisa S; Rocha, Vanessa; Grinberg, Andréia; Segal, Nancy L; Segal, Hila; Knafo-Noam, Ariel; Otta, Emma Journal: Journal of social and personal relationships Issue: Volume 40:Number 2(2023) Page Start: 483 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗