title: Identification and partial purification of chalone from human epidermis.
mesh_terms: D011232:Chemical Precipitation; D004589:Electrophoresis, Disc; D004591:Electrophoresis, Polyacrylamide Gel; D000431:Ethanol; D006131:Growth Inhibitors / Q000302:isolation & purification*; D006801:Humans; D008938:Mitosis; D012867:Skin / Q000032:analysis*
chemical_list: D006131:Growth Inhibitors; D000431:Ethanol