Ensure you evaluate any Open Access research materials you use for credibility and quality. For help with this, check The Good, The Bad and The Ugly, or, Why It's a Good Idea to Evaluate Web Sources (from New Mexico State University Library)
PubMed Central Canada
A free digital archive of full-text, peer-reviewed health and life sciences literature, including medical anthropology and ethnography, based on the US National Library of Medicine archive PubMed Central.