A (mortality rate) can be decreased.Logical formLearned from4 sentences. Infants may have a (mortality rate).Logical formLearned from4 sentences. A reduction can be in a risk of mortality.Logical formLearned from4 sentences. (Mortality rates) can be in some studies.Logical formLearned from4 sentences. A (mortality rate) may be associated with methods of contraception.Logical formLearned from4 sentences. Mortality can be in an area.Logical formLearned from4 sentences. A country may have mortality.Logical formLearned from4 sentences. A (mortality rate) may be expected.Logical formLearned from4 sentences. An (injury and/or mortality) can be serious.Logical formLearned from4 sentences. A (fishing mortality) can be high.Logical formLearned from4 sentences. Effects may pertain-to mortality.Logical formLearned from4 sentences. Models may show mortality.Logical formLearned from4 sentences. Gradients can be in mortality.Logical formLearned from4 sentences. Mortality can be in rural areas.Logical formLearned from4 sentences. (Mortality rates) can be for persons.Logical formLearned from4 sentences.