1st Amendment Annotations. 1  Religion. 2  An Overview Scholarly Commentary. 3  Establishment of Religion Financial Assistance to Church-Related Institutions. 4  Free Exercise of Religion The Belief-Conduct Distinction. 5  Freedom of Expression--Speech and Press. 6  Adoption and Common Law Background. 7  Freedom of Expression: The Philosophical Basis.
Morbidity vs. Mortality. Morbidity refers to the unhealthy state of an individual, while mortality refers to the state of being mortal. Both concepts can be applied at the individual level or across a population. For example, a morbidity rate looks at the incidence of a disease across a population and/or geographic location during a single year.
Parity The number of children previously born alive to a woman; for example, 'two-parity women' are women who have had two children and 'zero-parity women' have had no live births. Perinatal Mortality Rate The number of fetal deaths after 28 weeks of pregnancy (late fetal deaths) plus the number of deaths to infants under 7 days of age per 1,000 live births.