A success may pertain-to (efficacy trials).Logical formLearned from3 sentences. Information may be extrapolated from (adult efficacy data).Logical formLearned from3 sentences. Effectiveness may be extrapolated from (efficacy data).Logical formLearned from3 sentences. A (research program) may test efficacy of (needle biopsies).Logical formLearned from3 sentences. An efficacy may pertain-to sensors.Logical formLearned from3 sentences. An assurance can be constituted-of-or-filled-with efficacy.Logical formLearned from3 sentences. Conditions may affect efficacy.Logical formLearned from3 sentences. Efficacy may undergo a validation.Logical formLearned from3 sentences. (Product efficacy claims) can be unsubstantiated.Logical formLearned from3 sentences. A representation can be about an efficacy.Logical formLearned from3 sentences. (Contract research firm) may specialize in testing an efficacy of therapeutics.Logical formLearned from3 sentences. An efficacy may decline.Logical formLearned from3 sentences. (Drug therapy) can be for efficacy.Logical formLearned from3 sentences. An (efficacy trial) can be randomized.Logical formLearned from3 sentences. A public may judge an efficacy.Logical formLearned from3 sentences.