Efficacy may be reduced.Logical formLearned from2 sentences. (Animal testing) can be for efficacy.Logical formLearned from2 sentences. An efficacy may pertain-to participation.Logical formLearned from2 sentences. An efficacy can be unrivaled.Logical formLearned from2 sentences. An efficacy may pertain-to (control efforts).Logical formLearned from2 sentences. Trials may show efficacy.Logical formLearned from2 sentences. Evidence can be on an efficacy of interventions.Logical formLearned from2 sentences. Persons may illustrate an efficacy of algorithms.Logical formLearned from2 sentences. Some data may be related to efficacy.Logical formLearned from2 sentences. A renunciation may carry an efficacy.Logical formLearned from2 sentences. An efficacy may pertain-to bags.Logical formLearned from2 sentences. A loaf may disappear under an efficacy of petitions.Logical formLearned from2 sentences. A view may show an efficacy of an application of science.Logical formLearned from2 sentences. An experience may confirm a view of an efficacy of an application of science.Logical formLearned from2 sentences. An efficacy can be against anthrax.Logical formLearned from2 sentences.