title: Hypertension and the renin-angiotensin system following open-heart surgery.
mesh_terms: D000328:Adult; D000804:Angiotensin II / Q000097:blood*; D002315:Cardiopulmonary Bypass / Q000009:adverse effects*; D001026:Coronary Artery Bypass; D006344:Heart Septal Defects, Atrial / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D006973:Hypertension / Q000209:etiology*; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery; D012083:Renin / Q000097:blood
chemical_list: D000804:Angiotensin II; D012083:Renin