An efficacy of (cocaine analogs) may be related to a rate.Logical formLearned from2 sentences. An efficacy can be subject to controversy.Logical formLearned from2 sentences. An efficacy can be in treating (anxiety disorders).Logical formLearned from2 sentences. A role can be in an efficacy.Logical formLearned from2 sentences. Rituals may persist without efficacy.Logical formLearned from2 sentences. An efficacy of (resistance movements) may be exaggerated in novels.Logical formLearned from2 sentences. Efficacy can be to antidepressants.Logical formLearned from2 sentences. Some proof can be constituted-of-or-filled-with efficacy.Logical formLearned from2 sentences. An efficacy of otelixizumab may be studied in some study.Logical formLearned from2 sentences. Efficacy can be in the world.Logical formLearned from2 sentences. A reputation can be for an efficacy of water.Logical formLearned from2 sentences. An efficacy may pertain-to a remedy.Logical formLearned from2 sentences. Efficacy can be in a treatment of anxiety.Logical formLearned from2 sentences. Studies may examine an efficacy of ingredients.Logical formLearned from2 sentences. Study may pertain-to an efficacy.Logical formLearned from2 sentences.