@misc{indiciae0d6459612691, title = {IgG subclasses in human periodontal disease. II. Cytophilic and membrane IgG subclass immunoglobulins.}, author = {B F Mackler and R M Faner and P Schur and T E Wright and B M Levy}, year = {1978}, doi = {10.1111/j.1600-0765.1978.tb00197.x}, url = {https://pubmed.ncbi.nlm.nih.gov/151131/}, note = {Source identifier: 151131} }