This section exploits the municipality-level variation in the availability of Seguro Popular.
There was a huge variation in the availability and sophistication of treatment equipment and staffing levels across Europe.
While some studies exploit the municipality level variation in the availability of Seguro Popular, this study mainly focuses on the program's expansion at the state level.
This study examines the temporal variation in the availability of berries on three of the most common hedgerow species in the UK, i.e. hawthorn, blackthorn and dog rose.
Variation in the availability of health and socioeconomic resources designed to mitigate the impact of HIV/AIDS helps explain differences in HIV stigma and discrimination across the settings.
Results: There is broad variation in the availability to provide data on perinatal indicators, and in perinatal health care across the European Union.
Unfortunately, these cannot be applied, because there is no exogenous variation in the availability of schedule and location flexibility during the period under consideration and there is no exogenous variation in the dependent variables either.
These studies imply that similar variation in the availability of T cell help in recipients of ABO incompatible grafts result in rejection, accommodation or tolerance, to the blood group antigen.
