https://nrc-publications.canada.ca/eng/view/object/?id=cedc6bdc-89ca-4b3e-953c-a6c3dac1a55b
Hellical Rosette Nanotubes: Topographical and Chemial Roles in Osteoblast Attachment - NRC...
Hellical Rosette Nanotubes: Topographical and Chemial Roles in Osteoblast Attachment
rosettenanotubestopographical