You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Main objective of Oral Health Programme by year 2000 is: and explain in detail?
In 1981, WHO and the FDI World Dental Federation jointly formulated goals for oral health to be achieved by the year 2000.