[PRIMARY PULMONARY ARTERIAL HYPERTENSION].
D003933:Diagnosis; D004562:Electrocardiography; D006801:Humans; D006973:Hypertension; D006976:Hypertension, Pulmonary; D008168:Lung; D010336:Pathology
DIAGNOSIS; ELECTROCARDIOGRAPHY; HYPERTENSION, PULMONARY; PATHOLOGY
HIPERTENSION ARTERIAL PULMONAR PRIMARIA.