title: Contractile elements in stratum granulosum.
mesh_terms: D000199:Actins / Q000032:analysis; D000818:Animals; D002417:Cattle; D003285:Contractile Proteins / Q000032:analysis*; D003599:Cytoskeleton / Q000648:ultrastructure*; D004817:Epidermis / Q000648:ultrastructure*; D006801:Humans; D007633:Keratins / Q000032:analysis*
chemical_list: D000199:Actins; D003285:Contractile Proteins; C001500:keratohyalin; D007633:Keratins