_:nef1609a73d424a228bbd797e6b958622xb1
<http://schema.org/keywords>
"Public Health,Epidemiology,Biostatistics,Statistics for Life Sciences,Medicine,Health Sciences,Statistical Theory and Methods"
<https://injepijournal.biomedcentral.com/articles/10.1186/s40621-020-00246-1/tables/4>