Maternal Physical Activity Patterns in the 2015 Pelotas Birth Cohort: From Preconception to Postpartum. - Tornquist, Luciana; Tornquist, Debora; Mielke, Gregore Iven; da Silveira, Mariângela Freitas; Hallal, Pedro Curi; Domingues, Marlos Rodrigues (Journal of Physical Activity & Health, 2023)