title: An epidemiological study on the relationships of serum calcium and magnesium to blood pressure of inhabitants in rural and urban areas.
mesh_terms: D000328:Adult; D000368:Aged; D001794:Blood Pressure; D002118:Calcium / Q000097:blood*; D002561:Cerebrovascular Disorders / Q000453:epidemiology; D004039:Diet, Sodium-Restricted; D005260:Female; D006801:Humans; D007564:Japan; D008274:Magnesium / Q000097:blood*; D008875:Middle Aged; D012424:Rural Population; D014505:Urban Population
chemical_list: D008274:Magnesium; D002118:Calcium