title: [The Institute of Social Security and Social Service for Government Workers. Its participation in the National Health Plan].
mesh_terms: D000047:Academies and Institutes; D006285:Health Planning; D006801:Humans; D008800:Mexico; D011634:Public Health; D012947:Social Work; D013222:State Medicine
vernacular_title: El Instituto de Seguridad y Servicios Sociales de los Trabajadores del Estado. Su participación en el Plan Nacional de Salud