[Iron deficiency].
D001341:Autonomic Nervous System; D001342:Autonomic Nervous System Diseases; D003937:Diagnosis, Differential; D006801:Humans; D000090463:Iron Deficiencies; D009205:Myocarditis / Q000175:diagnosis*
AUTONOMIC NERVOUS SYSTEM/diseases; IRON/deficiency; MYOCARDITIS/differential diagnosis
Die Sideropenie.