Cocaine may bind to (uptake pumps).Logical formLearned from2 sentences. Morphine may bind to receptors.Logical formLearned from2 sentences. A morphine may bind to (opiate receptors).Logical formLearned from2 sentences. Melanin may bind to drugs.Logical formLearned from2 sentences. Morphine may act by binding to a receptor.Logical formLearned from2 sentences. A range of biological molecules may be screened for binding to sera.Logical formLearned from2 sentences. Morphine may bind.Logical formLearned from2 sentences. Nicotine may bind on a receptor.Logical formLearned from2 sentences. Chemicals can be capable of binding to receptors.Logical formLearned from2 sentences. A synthetic compound may bind to (kappa opioid receptors).Logical formLearned from2 sentences. A radioligand may bind to a transporter.Logical formLearned from2 sentences. An active constituent of cannabis may act by binding to some (cannabinoid receptors).Logical formLearned from2 sentences. An antagonist may bind a (serotonin receptor).Logical formLearned from2 sentences. A (p11 protein) may bind to a receptor.Logical formLearned from2 sentences. A compound may bind to sites.Logical formLearned from2 sentences.