Montaña, R.
Flores, S.V.
Nieves-Mariñez, A.
Jara, Monserrat
This article is maintained by: Elsevier
Article Title: Prueba Cochran-Mantel-Haenszel: herramienta clave en la investigación médica para el control de variables confusoras
Journal Title: Medicina de Familia. SEMERGEN
CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.semerg.2025.102665
Content Type: article
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