Hartz, Zulmira2021-05-062021-05-062011-01-010102-311XPURE: 455312PURE UUID: a87684e7-fb92-4c51-a9a2-cf233dd9a9cbresearchoutputwizard: 28562WOS: 000291321400021http://hdl.handle.net/10362/11719650966porPesquisa em Saúde coletiva: fronteiras, objetos e métodosResearch in public health: borders, objets and methodsreview10.1590/S0102-311X2011000500021