title: How do tumors grow?
authors.forename: Cassandra
authors.initials: C
authors.lastname: Willyard
mesh_terms: D002455:Cell Division; D006801:Humans; D009369:Neoplasms / Q000235:genetics / Q000473:pathology* / Q000628:therapy*; D014411:Neoplastic Stem Cells / Q000473:pathology*