title: The effect of beta-aminoproprionitrile on the periodontal ligament. I. Ultrastructure of fibroblasts and matrix.
mesh_terms: D000629:Aminopropionitrile / Q000494:pharmacology*; D000818:Animals; D001345:Autoradiography; D002449:Cell Aggregation; D003094:Collagen / Q000378:metabolism*; D005109:Extracellular Matrix / Q000378:metabolism / Q000648:ultrastructure*; D005347:Fibroblasts / Q000166:cytology / Q000187:drug effects / Q000648:ultrastructure*; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D010513:Periodontal Ligament / Q000166:cytology* / Q000187:drug effects
chemical_list: D000629:Aminopropionitrile; D003094:Collagen