TY - RPRT TI - Divalent cation-mediated epithelial union with connective tissue. AU - L J Scaletta AU - D K MacCallum PY - 1971 DO - 10.1016/0014-4827(71)90172-8 UR - https://pubmed.ncbi.nlm.nih.gov/5001380/ ID - 5001380 ER -