[Preventive systems in the fight against leprosy: historical abridgement & present-day concept].
D000374:Aggression; D035843:Biomedical Research; D006801:Humans; D007918:Leprosy / Q000517:prevention & control*
LEPROSY/prevention and control
Dos sistemas profiláticos na luta contra a lepra: súmula histórica e conceito atual.