<prompt> Not included in Infant moality rate: March 2012Perinatal moalityEarly neonatalLate neonatal moalityPost neonatal moality  <response>: Ans: A i.e. Perinatal moality Infant moality rateIMR is defined as the ratio of infant deaths bih to 1 year of age registered in a given year to the total number of live bihs registered in the same year; usually expressed as a rate per 1000 live bihs Numerators in natal death Perinatal death includes late foetal deaths 28 weeks of gestation and more early neonatal deaths 1st week Early neonatal death occurs between bihs to first 7 days of life Late neonatal death occurs between 7th days of life till 28th day of life Post-neonatal deaths occurs between 28th day of life till 1 year 