This should be achieved through graded and complementary interventions, according to the level of care, and with the coordinated participation of the public, social, and private sectors in municipal, state, and national settings. The strategic lines consider training and qualification of human resources, growth, rehabilitation, and regionalization of mental health service networks, formulation of guidelines and evaluation. All age groups as well as specific sub-populations (indigenous groups, women, street children, populations in disaster areas), and other state and regional priorities are considered.