Mental Health affected by the bacteria in your gut by Peter Smith, Bacteria > Stress > Immune > Disease, Serotonin in the Intestine connie dello buono 9 years ago Source: Mental Health affected by the bacteria in your gut by Peter Smith, Bacteria > Stress > Immune > Disease, Serotonin in the Intestine Mental Health affected by the bacteria in your gut by Peter Smith, Bacteria > Stress > Immune > Disease, Serotonin in the IntestineDateOctober 11, 2015In relation toMenuMental Health affected by the bacteria in your gut by Peter Smith, Bacteria > Stress > Immune > Disease, Serotonin in the IntestineDateMarch 29, 2017In relation toMenuMental Health affected by the bacteria in your gut by Peter Smith, Bacteria > Stress > Immune > Disease, Serotonin in the IntestineDateOctober 11, 2015In relation toAlzheimer's Disease