title: Intraepidermal free nerve endings in guinea pigs: their relationship to epidermal keratinocytes.
mesh_terms: D000818:Animals; D004817:Epidermis / Q000648:ultrastructure*; D006168:Guinea Pigs; D007633:Keratins / Q000032:analysis*; D009411:Nerve Endings / Q000648:ultrastructure*
chemical_list: D007633:Keratins