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 Perinatal moality rate include which of the following? and explain in detail?
perinatal moality rates include both late fetal deaths (still bihs) and early neonatal deaths. PMR= late fetal deaths +early neonatal deaths in one year/live bihs +late foetal deaths*1000 Parks textbook of preventive and social medicine.K Park. Edition 23.Pg no: 563