TY - RPRT TI - Gap junctions in human gingival keratinized epithelium. AU - M L Barnett AU - G Szabo PY - 1973 DO - 10.1111/j.1600-0765.1973.tb01750.x UR - https://pubmed.ncbi.nlm.nih.gov/4123067/ ID - 4123067 ER -