autores Ana Cristina Rodrigues Lacerda Antonio Lucio Teixeira Junior Camila Danielle Cunha Neves Ester Miriã Gomes da Silva Henrique Silveira Costa Liliana Pereira Lima Pedro Henrique Scheidt Figueiredo VANESSA KELLY DA SILVA LAGE
palavras-chave 6-min walk test 6-minute walk test COPD Soluble TNF-α receptor Superoxide dismutase functional capacity soluble TNF-α receptor superoxide dismutase