Smallpox may undergo a prevention.Logical formLearned from8 sentences. Scientific opinion can be on effectiveness of (prevention strategies).Logical formLearned from8 sentences. (Prevention strategies) may be evaluated.Logical formLearned from8 sentences. Measles may undergo a prevention.Logical formLearned from8 sentences. Resident abuse may undergo a prevention.Logical formLearned from8 sentences. Services may be related to (child abuse prevention).Logical formLearned from8 sentences. An approach can be to (disease prevention).Logical formLearned from8 sentences. A (tobacco prevention) can be successful.Logical formLearned from8 sentences. Surgical (site infections) may undergo a prevention.Logical formLearned from8 sentences. Teen pregnancies may undergo a prevention.Logical formLearned from8 sentences. A focus can be on (crisis prevention).Logical formLearned from8 sentences. Variety can be constituted-of-or-filled-with (prevention efforts).Logical formLearned from8 sentences. Terrorists may undergo a prevention.Logical formLearned from8 sentences. Recommendations can be for a prevention of disease.Logical formLearned from8 sentences. Overfishing may undergo a prevention.Logical formLearned from8 sentences.