Enhancing Blood Donation Intentions Using the Train-the-Trainer ( TTT ) Model: A Field Trial Study. International Journal of Health Studies, [S. l.], v. 2, n. 3, 2016. DOI: 10.22100/ijhs.v2i3.170. Disponível em: http://ijhs.shmu.ac.ir/index.php/ijhs/article/view/170.. Acesso em: 27 apr. 2024.