title: Age and the renin-angiotensin system.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D000804:Angiotensin II / Q000097:blood; D002648:Child; D002675:Child, Preschool; D006801:Humans; D006973:Hypertension / Q000097:blood; D007223:Infant; D007231:Infant, Newborn; D008875:Middle Aged; D012083:Renin / Q000097:blood; D012084:Renin-Angiotensin System
chemical_list: D000804:Angiotensin II; D012083:Renin