_:n9221ac3d480448d994a3319ec4ec169fxb51
<http://schema.org/url>
<https://www.springernature.com/app-sn/public/images/logo-springernature.png>
<https://reproductive-health-journal.biomedcentral.com/articles/10.1186/s12978-020-0875-6/metrics>