title: Nonhematopoietic mesenchymal stem cells: what are they?
authors.forename: E M
authors.initials: EM
authors.lastname: Horwitz
authors.forename: A
authors.initials: A
authors.lastname: Keating
mesh_terms: D000818:Animals; D018929:Cell Culture Techniques; D006801:Humans; D008648:Mesoderm / Q000166:cytology*; D013234:Stem Cells / Q000145:classification* / Q000166:cytology*