Title:Hipertensión arterial y su tratamiento en atención primaria y seguridad social en San Luis, Argentina / Hypertension and its treatment in primary health care and social security in San Luis, Argentina
Title:Medicamentos de venda sem prescrição médica: o discurso do sujeito coletivo idoso hipertenso / Sale of over-the-counter medications: collective subject discourse involving the hypertensive elderly