Hiá¡rio, M. C.; da Silveira, M. J.; Mormul, R. P.; Rodrigues, R. B.; Cardoso, C. M. V. IS THE USE OF MEDICINAL PLANTS RELATED TO SOCIAL, ECONOMIC AND CULTURAL CONDITIONS OF THE POPULATION FROM PARIGOT DE SOUZA DISTRICT (APUCARANA, PARANÁ, BRAZIL. SaBios 2008, 3.