An effect may pertain-to serotonin.Logical formLearned from3 sentences. A source can be constituted-of-or-filled-with serotonin.Logical formLearned from3 sentences. Serotonin may undergo bindings.Logical formLearned from3 sentences. Serotonin may be released from cells.Logical formLearned from3 sentences. A version may pertain-to a (serotonin transporter gene).Logical formLearned from3 sentences. A reduction can be in a (tissue concentration) of serotonin.Logical formLearned from3 sentences. Medications may affect serotonin.Logical formLearned from3 sentences. An effect can be on serotonin.Logical formLearned from3 sentences. Serotonin may be 2aed.Logical formLearned from3 sentences. Neurons may process serotonin.Logical formLearned from3 sentences. Stimulation of a (serotonin receptor subtype) may reduce consumption.Logical formLearned from3 sentences. Medications may affect a level of serotonin.Logical formLearned from3 sentences. Serotonin may undergo an overabundance.Logical formLearned from3 sentences. An activity may pertain-to a (brain chemical serotonin).Logical formLearned from3 sentences. Serotonin may play a part.Logical formLearned from3 sentences.