TY - RPRT TI - Recent developments in methacrylate embedding. II. Methods for the sectioning of optically selected single cells, the orientation of the plane of sectioning and the identification of the region of the specimen included in the sections. AU - E BORYSKO PY - 1956 DO - 10.1083/jcb.2.4.15 UR - https://pubmed.ncbi.nlm.nih.gov/13357515/ ID - 13357515 ER -