{"version":"1.0","provider_name":"BIOENGINEER.ORG","provider_url":"https:\/\/bioengineer.org","author_name":"BIOENGINEER.ORG","author_url":"https:\/\/bioengineer.org","title":"Scientists track \u2018doubling\u2019 in origin of cancer cells","type":"rich","width":600,"height":338,"html":"
Scientists track \u2018doubling\u2019 in origin of cancer cells<\/a><\/blockquote>