TY - BOOK ED - Instituto Mexicano del Seguro Social TI - Fundacion IMSS U1 - 362.10972 21 PY - 2004/// CY - México PB - IMSS KW - Instituto Mexicano del Seguro Social KW - Responsabilidad social KW - Seguridad social N1 - Presentation. Medical research at the Mexican Social Security Institute. The IMSS Foundation. Organization ER -