<prompt> Perinatal Moality rate includes:Still borns and death within 7 days of bihNeonatal deaths within 30 days of bihAboions and Death within 7 days of bihDeaths between 7 and 28 days of bih  <response>: Perinatal moality rate has great significance in assessment of both obstetric and pediatric care before and around the time of bih. It includes both stillbihs and early neonatal deaths neonatal deaths under one week of age. Perinatal moality accounts for 90 of all fetal and infant moality in the developed countries. With improved obstetric and perinatal technologies, the perinatal moality has gradually declined in the developed countries. PERINATAL MOALITY RATE In nations with less established vital records of stillbihs LATE FETAL DEATHS 28 WEEKS GESTATION AND MORE EARLY NEONATAL DEATHS FIRST WEEK IN ONE YEAR ___ X 1000 LIVE BIHS IN THE SAME YEAR or PERINATAL MOALITY RATE FOR INTERNATIONAL COMPARISONS RECOMMENDED BY WHO LATE FETAL AND EARLY NEONATAL DEATHS WEIGHING OVER 1000 GMS AT BIH X 1000 TOTAL LIVE BIHS WEIGHING OVER 1000 GMS AT BIH Ref: Parks Textbook of Preventive and Social Medicine, 19th Edition, Pages 449-451 