目的探討實施全民食鹽加*（USI）措施後，貴州省兒童*狀腺腫（*腫）及其消長規律。
The Research for I~2C bus Communication by USI;
The Epidemiological Study of Thyroid Disease in a Rural Community Without USI in Liaoning Province;
Maybe they're just getting back at USI for attempting to rule the world.
