TY - RPRT TI - Polyacrolein microspheres: preparation and characteristics. AU - M Chang AU - G Richards AU - A Rembaum PY - 1985 DO - 10.1016/s0076-6879(85)12014-8 UR - https://pubmed.ncbi.nlm.nih.gov/4046846/ ID - 4046846 ER -