(Population characteristics) of persons may purchase drugs from (mail order pharmacies).Logical formLearned from34 sentences. Persons can be in a population.Logical formLearned from34 sentences. Estimates can be constituted-of-or-filled-with populations.Logical formLearned from34 sentences. A population can be medieval.Logical formLearned from34 sentences. A population may be wipe_outed.Logical formLearned from34 sentences. A mood may pertain-to a population.Logical formLearned from34 sentences. A population can be hispanic.Logical formLearned from34 sentences. A population may undergo an explosion.Logical formLearned from34 sentences. Chunks may pertain-to a population.Logical formLearned from34 sentences. A population can be homeless.Logical formLearned from34 sentences. A population can be in a country.Logical formLearned from34 sentences. A population can be big.Logical formLearned from34 sentences. Vehicles may undergo a population.Logical formLearned from34 sentences. Inhabitants may undergo a population.Logical formLearned from34 sentences. A population can be landless.Logical formLearned from34 sentences.