Populations can be migratory.Logical formLearned from28 sentences. Populations may undergo an expansion.Logical formLearned from28 sentences. Populations may pertain-to a canadian-province.Logical formLearned from28 sentences. Fractions may pertain-to a population.Logical formLearned from28 sentences. Research can be on a population.Logical formLearned from28 sentences. A country may account for some percent of a population.Logical formLearned from28 sentences. Effects can be on populations.Logical formLearned from28 sentences. (Health needs) may pertain-to populations.Logical formLearned from28 sentences. Populations may undergo a recruitment.Logical formLearned from28 sentences. A population can be over some years of age.Logical formLearned from28 sentences. A decline can be in populations.Logical formLearned from28 sentences. Populations can be naturalized.Logical formLearned from28 sentences. Respect can be to population.Logical formLearned from28 sentences. (Population growth) may undergo implications.Logical formLearned from28 sentences. Populations may undergo involvement.Logical formLearned from28 sentences.