The discrepancy might be partially a result of differences in the quality of the drugs from different manufacturers.
According to the 2008 National Healthcare Disparities Report (AHRQ), racial/ethnic disparities refer to differences in the quality of health care received by members of different racial/ethnic groups that are not explained by other factors.
Health inequalities refer to unfair differences in the quality of health and wellbeing, and health care across different populations.
There are substantial further differences in the quality of water.
Perceived differences in the quality of the villas (often confiscated from the original owners) given to the colonels by the regime to maintain their allegiance.
The study found no significant differences in the quality of care received by patients randomly assigned either to doctors or nurse practitioners.
It added that there were no major differences in the quality of work by gender, ethnicity or disability, although there was evidence that some aspects of probation work with older offenders met the standard more often than with young adults.
"If we don't act now to recognize that this is a deep change, a year and a half from now people could see visible differences in the quality of their lives," Ms. Gelinas said.
There are vast differences in the quality of their writing, but they share an ability to spin addictive yarns about people in peril - who are usually saved by a familiar, flawed hero.
Several bosses, including Citigroup's Chuck Prince, are under enormous pressure to steady the ship.Big differences in the quality of risk management have become apparent.
There are differences in the quality of school education.
