TY - RPRT TI - Ultrastructural differences in junctional intercellular communication between highly and weakly metastatic clones derived from rat mammary carcinoma. AU - J Ren AU - J Hamada AU - N Takeichi AU - S Fujikawa AU - H Kobayashi PY - 1990 UR - https://pubmed.ncbi.nlm.nih.gov/2295075/ ID - 2295075 ER -