CORD-19:02a37452d5c5906b46021fbfa99a96df71704b65 / 20583-20677 JSONTXT

{"project":"Epistemic_Statements","denotations":[{"id":"T59","span":{"begin":0,"end":94},"obj":"Epistemic_statement"}],"text":"The notion that growth factors may provide a means of achieving has often been discussed (e.g."}