title: [Free thyroxine levels among Indians of the Western Amazon Forest].
authors.forename: J P
authors.initials: JP
authors.lastname: Vieira Filho
authors.forename: R M
authors.initials: RM
authors.lastname: Maciel
mesh_terms: D001938:Brazil; D006801:Humans; D007199:Indians, South American; D013974:Thyroxine / Q000097:blood*
chemical_list: D013974:Thyroxine
vernacular_title: Dosagem da tiroxina livre entre índios da Floresta Amazônica oriental.