(Soil samples) may undergo a collection.Logical formLearned from31 sentences. Samples may undergo tests.Logical formLearned from31 sentences. Free samples can be constituted-of-or-filled-with products.Logical formLearned from31 sentences. A sample may pertain-to a world-city.Logical formLearned from31 sentences. Samples can be from locations.Logical formLearned from31 sentences. Samples can be false.Logical formLearned from31 sentences. (Telephone interviews) can be with a sample of some adults.Logical formLearned from31 sentences. Two-thirds may pertain-to a sample.Logical formLearned from31 sentences. An array can be constituted-of-or-filled-with samples.Logical formLearned from31 sentences. Tests can be on a sample.Logical formLearned from31 sentences. (Blood samples) may pertain-to a female.Logical formLearned from30 sentences. A sample may pertain-to results.Logical formLearned from30 sentences. Samples can be constituted-of-or-filled-with drugs.Logical formLearned from30 sentences. Samples may undergo a referral.Logical formLearned from30 sentences. Samples can be constituted-of-or-filled-with skin.Logical formLearned from30 sentences.