Ivan, A Some risk factors for essential arterial hypertension. Comparative epidemiological investigations in industrial and school units. [electronic resource] - Revista medico-chirurgicala a Societatii de Medici si Naturalisti din Iasi - 345-50 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0048-7848 Subjects--Topical Terms: Age FactorsBiomarkers--bloodBlood PressureHumansHypertension--bloodLipids--bloodOccupational Diseases--bloodPrevalenceRisk FactorsRomania--epidemiologySex Factors