The methacholine test in endogenous depression treated with imipramine (tofranil).
D001341:Autonomic Nervous System / Q000502:physiology*; D003863:Depression / Q000628:therapy*; D003866:Depressive Disorder; D007099:Imipramine / Q000628:therapy*; D016210:Methacholine Chloride; D009424:Nervous System Physiological Phenomena
D016210:Methacholine Chloride; D007099:Imipramine
AUTONOMIC NERVOUS SYSTEM/physiology; DEPRESSION/therapy; IMIPRAMINE/therapy