Fibrosis may undergo a regression.Logical formLearned from4 sentences. A person may do (regression testing).Logical formLearned from4 sentences. Linear regression can be constituted-of-or-filled-with variance.Logical formLearned from4 sentences. A regression can be harmonic.Logical formLearned from4 sentences. (Regression tests) may run.Logical formLearned from4 sentences. Regressions can be bivariate.Logical formLearned from4 sentences. A (regression line) may pertain-to a person.Logical formLearned from4 sentences. Some regressions may be estimated.Logical formLearned from4 sentences. A (regression model) may be used.Logical formLearned from4 sentences. A slope may pertain-to a linear regression.Logical formLearned from4 sentences. A (regression testing) can be thorough.Logical formLearned from4 sentences. (Sample regression indices) can be restricted.Logical formLearned from4 sentences. A (regression analysis) may reveal that something-is-the-case.Logical formLearned from4 sentences. A regression can be quadratic.Logical formLearned from4 sentences. A (regression testing) can be rigorous.Logical formLearned from4 sentences.