title: SIMULTANEOUS MANOMETRIC RECORDING OF INTERNAL AND EXTERNAL ANAL SPHINCTERIC REFLEXES.
mesh_terms: D001003:Anal Canal; D004864:Equipment and Supplies; D006801:Humans; D008365:Manometry; D009119:Muscle Contraction; D009424:Nervous System Physiological Phenomena; D012007:Rectum; D012018:Reflex
keywords: ANUS; EQUIPMENT AND SUPPLIES; MANOMETRY; MUSCLE CONTRACTION; RECTUM; REFLEX