Effects of selective placement of lesions in lower brain stem structures on x-irradiation emesis in the dog.
D000818:Animals; D001933:Brain Stem / Q000502:physiology*; D004285:Dogs; D005766:Gastrointestinal Contents; D009424:Nervous System Physiological Phenomena; D014839:Vomiting; D014965:X-Rays / Q000009:adverse effects
BRAIN STEM/physiology; ROENTGEN RAYS/injurious effects; VOMITING/experimental