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 How many mobile dental units are proposed at the district level covering a population of 45,000 - 5,00,000 ? and explain in detail?
National Oral Health Programme (NOHP) was undertaken to improve oral health because oral health is the basic expectation of all Indians. Oral health is the most basic human needs. NOHP assess needs, monitors outcomes, decreases disparities, improves access to care and ultimately improves oral health.