Even as the Iranian government is trying to deflect international pressure, it is still dealing with the fall-out of its disputed presidential election in June.

VOA: standard.2009.10.12

"So for instance, our relationships have been linked to lower blood pressure, better immune functioning, and even inflammatory processes that are implicated in a number of diseases."

VOA: standard.2010.07.29

Low levels of vitamin D are even associated with high blood pressure.

VOA: standard.2010.05.28