TY - RPRT TI - PELLICULAR CHANGES DURING DIVISION IN ASTASIA LONGA. AU - J R SOMMER AU - J J BLUM PY - 1964 DO - 10.1016/0014-4827(64)90110-7 UR - https://pubmed.ncbi.nlm.nih.gov/14195451/ ID - 14195451 ER -