TY  - RPRT
TI  - Polyclonal B-cell activation in periodontitis.
AU  - J Tew
AU  - D Engel
AU  - D Mangan
PY  - 1989
DO  - 10.1111/j.1600-0765.1989.tb01787.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2528622/
ID  - 2528622
ER  -