Name | Info | Provider | Link |
---|---|---|---|
subscription/membership/fee required | Ingenta plc | https://www.ingentaconnect.com/openurl?genre=article&issn=1019-6439&volume=12&issue=2&spage=383&aulast=Rohlff | |
subscription/membership/fee required | Spandidos Publications | https://www.spandidos-publications.com/ijo/12/2/383 |