Neurotransmitters {#00db7329-1afc-4db2-a0b3-20ad9c808795} Dopamine {#9e31312d-bf5e-4289-9064-dc1e916417be} Seratonin {#14ec212d-1b68-4ed8-bb31-0f67f4729ffd} Backlinks Nicotine