Intra-urban biomonitoring: Source apportionment using tree barks to identify air pollution sources - Moreira, Tiana Carla Lopes; Oliveira, Regiani Carvalho de; Amato, Luís Fernando Lourenço; Kang, Choong-Min; Saldiva, Paulo Hilário Nascimento; Saiki, Mitiko (Environment International, 2016)