itisha prasad

placental abnormalities hyatid partial mole complete mole gtn gtd gestation trophoblastic disease molar pregnancy vesicular mole pregnancy trophoblast placenta marginata placenta extrachoriallic placenta circumvallate placenta succenturaita placental variations batteldore placenta false knot true knot cord abnormalities umblical cord placenta fertility rate birth rate crude rate impact of population indian population growth population migration population dynamics demographic cycle demography management during labour nursing care role of nurse partograph labour nursing management first stage of labour contraction stress test cardiotocography non stress test fetal movement count usg biophysical profile