(Serotonin transporter) may undergo an implication.Logical formLearned from3 sentences. (Serotonin transporter) may bind.Logical formLearned from3 sentences. (Serotonin circulates) can be in a brain.Logical formLearned from3 sentences. A protein may bind to serotonin.Logical formLearned from3 sentences. (Brain cells) may use serotonin.Logical formLearned from3 sentences. A (chemical serotonin) can be in bodies.Logical formLearned from3 sentences. (Serotonin levels) can be healthy.Logical formLearned from3 sentences. A level may pertain-to a (chemical serotonin).Logical formLearned from3 sentences. A (brain serotonin system) may undergo a formation.Logical formLearned from3 sentences. A (neurotransmitter serotonin) may affect a range of (brain activities).Logical formLearned from3 sentences. A (serotonin level) can be reduced.Logical formLearned from3 sentences. Sumatriptan can be similar to serotonin.Logical formLearned from3 sentences. Serotonin may bind.Logical formLearned from3 sentences. An increase can be in (brain serotonin).Logical formLearned from3 sentences. A serotonin may undergo a production.Logical formLearned from3 sentences.