Autonomic innervation of the viscera in relation to nerve block.
D000005:Abdomen / Q000294:innervation; D001340:Autonomic Nerve Block; D001341:Autonomic Nervous System / Q000033:anatomy & histology*; D006257:Head / Q000294:innervation; D006801:Humans; D009333:Neck / Q000294:innervation; D010388:Pelvis / Q000294:innervation; D013153:Splanchnic Nerves / Q000033:anatomy & histology; D013909:Thorax / Q000294:innervation