A (method efficacy) can be inherent.Logical formLearned from2 sentences. An efficacy can be in populations.Logical formLearned from2 sentences. A standard can be constituted-of-or-filled-with efficacy.Logical formLearned from2 sentences. An efficacy may pertain-to a (female condom).Logical formLearned from2 sentences. A role of efficacy may be tested.Logical formLearned from2 sentences. An efficacy may pertain-to visualizations.Logical formLearned from2 sentences. Some secondary measures can be constituted-of-or-filled-with efficacy.Logical formLearned from2 sentences. An (efficacy measure) can be a change.Logical formLearned from2 sentences. Efficacy can be for dental pain.Logical formLearned from2 sentences. An assessment of efficacy may focuse on trials.Logical formLearned from2 sentences. Efficacy of a treatment may assess a (differential effect) of a treatment.Logical formLearned from2 sentences. Papers can be on an efficacy of botanicals.Logical formLearned from2 sentences. A trial may measure an efficacy of valacyclovir.Logical formLearned from2 sentences. An efficacy can be in cases.Logical formLearned from2 sentences. Studies can be into an efficacy.Logical formLearned from2 sentences.