@misc{indiciae43f4a40af0d4, title = {[Cellular immunity in catarrhal gingivitis. Communication 2].}, author = {Iu M MaksimovskiÄ­ and T D Chirkova and M A Ul'ianova}, year = {2003}, url = {https://pubmed.ncbi.nlm.nih.gov/12931417/}, note = {Source identifier: 12931417} }