english: Guardería ABC was a subrogated daycare center: their private service was sold to the Instituto Mexicano del Seguro Social (IMSS; in English, Mexican Social Security Institute), the governmental organization in charge of health care and social security. The IMSS was responsible for supervising and maintaining quality control of the daycare, as it does with other governmental services.
non_english: Guardería ABC era un asilo surrogato: forniva servizi privati per conto dell'Instituto Mexicano del Seguro Social , ente governativo responsabile della salute e della sicurezza sociale, che aveva il compito di monitorare e mantenere il controllo qualità della struttura, come previsto anche per altri servizi governativi.