Taiwanese government tea link:

• Tea.gov [link]

Medical Studies regarding Oolong and Green Tea´s health improving characteristics:

• University of Maryland [link]
• Karolinska Institutets webpage about research in green tea and diabetes [link]
• Article on a report about Tea and cardio vascular disease [link]
• A study on Oolong teas and effects upon metabolism in men [link]
• A Swedish web page containing a lot of information about tea and health issues [link]