Study of vegetative innervation in the oesophagus. I. Perivascular endings.
D000818:Animals; D001369:Axons / Q000648:ultrastructure*; D001808:Blood Vessels / Q000294:innervation* / Q000648:ultrastructure; D002415:Cats; D004947:Esophagus / Q000294:innervation* / Q000648:ultrastructure; D000882:Haplorhini; D009411:Nerve Endings / Q000648:ultrastructure*