Home Use Tests:  FDA

http://www.fda.gov/cdrh/OIVD/consumer-homeuse.html

Provides information about  tests used in the home to screen for certain diseases or conditions       

Home Use Tests: Buying Diagnostic Tests From the Internet: Buyer Beware!

http://www.fda.gov/cdrh/consumer/buyerbeware.html

A Food & Drug Administration site that lists cautions about buying lab tests online.           

Lab Tests Online

http://www.labtestsonline.org/

A public resource on clinical lab testing from the laboratory professionals who do the testing

Laboratory Tests

http://www.nlm.nih.gov/medlineplus/laboratorytests.html

Interpreting your test results, understanding your results as well as descriptions of lab tests is some of the information available on this national Library of medicine site.