Effects of exposure to caffeine may be assessed.Logical formLearned from2 sentences. Amounts can be equal to a (caffeine consumption).Logical formLearned from2 sentences. Animals may show generalization to doses of caffeine.Logical formLearned from2 sentences. Properties may pertain-to a (drug caffeine).Logical formLearned from2 sentences. (Cola consumption) may be driven in part by properties of a (drug caffeine).Logical formLearned from2 sentences. (Caffeine consumption) can be a factor.Logical formLearned from2 sentences. Caffeine may generalize to nicotine.Logical formLearned from2 sentences. Effects of some injections of caffeine may be examined.Logical formLearned from2 sentences. Administration of doses of caffeine may increase levels of dopamine.Logical formLearned from2 sentences. Polymorphisms may affect (caffeine metabolism).Logical formLearned from2 sentences. (Caffeine metabolites) can be maternal.Logical formLearned from2 sentences. A measure can be constituted-of-or-filled-with (caffeine exposure).Logical formLearned from2 sentences. (Caffeine metabolites) may undergo a measurement.Logical formLearned from2 sentences. Caffeine may undergo an evaluation.Logical formLearned from2 sentences. Purveyors can be constituted-of-or-filled-with caffeine.Logical formLearned from2 sentences.