title: Spinal anesthesia with batrachotoxin in sheep and microscopic examination of spinal cords and roots.
mesh_terms: D000775:Anesthesia, Spinal; D000818:Animals; D001496:Batrachotoxins / Q000494:pharmacology*; D005260:Female; D009407:Nerve Block; D012756:Sheep; D013116:Spinal Cord / Q000033:anatomy & histology / Q000187:drug effects*; D013126:Spinal Nerve Roots / Q000033:anatomy & histology / Q000187:drug effects*
chemical_list: D001496:Batrachotoxins