title: Manual of operations for "INTERSALT", an international cooperative study on the relation of sodium and potassium to blood pressure.
authors.affiliation: Northwestern University Medical School, Chicago, IL 60611.
authors.forename: P
authors.initials: P
authors.lastname: Elliott
authors.forename: R
authors.initials: R
authors.lastname: Stamler
mesh_terms: D000328:Adult; D001071:Appointments and Schedules; D001794:Blood Pressure / Q000187:drug effects*; D001795:Blood Pressure Determination / Q000592:standards; D002985:Clinical Protocols; D002986:Clinical Trials as Topic / Q000379:methods*; D005260:Female; D005568:Forms and Records Control / Q000592:standards; D006801:Humans; D008297:Male; D008370:Manuals as Topic; D008875:Middle Aged; D011188:Potassium / Q000494:pharmacology*; D011786:Quality Control; D012494:Sampling Studies; D012964:Sodium / Q000494:pharmacology*; D013048:Specimen Handling / Q000379:methods
chemical_list: D012964:Sodium; D011188:Potassium