title: Long-term culture of human periodontal ligament cells with autologous root discs.
authors.forename: E
authors.initials: E
authors.lastname: Preisig
authors.forename: H E
authors.initials: HE
authors.lastname: Schroeder
mesh_terms: D000293:Adolescent; D000328:Adult; D002478:Cells, Cultured; D003094:Collagen / Q000032:analysis*; D005260:Female; D005347:Fibroblasts; D006801:Humans; D008297:Male; D010513:Periodontal Ligament / Q000166:cytology* / Q000502:physiology; D012038:Regeneration; D014092:Tooth Root / Q000166:cytology*
chemical_list: D003094:Collagen