Social & Preventive Medicine obstetrics,pediatrics and geriatrics ef5ff252 Infant moality does not include - A Early neonatal moality B Perinatal moality C Post neonatal moality D Late neonatal moality High-Yield Explanation Perinatal is From 28 week of gestation to one week after bih. REF. PARK'S TEXTBOOK OF PREVENTIVE AND SOCIAL MEDICAL 21ST EDITION. PAGE NO - 518