title: Cell aggregation rate versus aggregate size.
mesh_terms: D000818:Animals; D002449:Cell Aggregation / Q000187:drug effects; D002642:Chick Embryo; D002809:Chondroitin Sulfates / Q000494:pharmacology; D003470:Culture Media; D012160:Retina; D014357:Trypsin / Q000494:pharmacology
chemical_list: D003470:Culture Media; D002809:Chondroitin Sulfates; D014357:Trypsin