1. Single-unit response of noradrenergic neurons in the locus coeruleus of freely moving cats;Abercrombie;I. Acutely presented stressful and non-stressful stimuli. J Neurosci,1987a
2. Single-unit response of noradrenergic neurons in the locus coeruleus of freely moving cats;Abercrombie;II. Adaptation to chronically presented stressful stimuli. J Neurosci,1987b
3. Vulnerability to mild predator stress in serotonin transporter knockout mice;Adamec;Behav Brain Res,2006
4. Chronic stress increases serotonin and noradrenaline in rat brain and sensitizes their responses to a further acute stress;Adell;J Neurochem,1988
5. Neuropeptide Y distribution in human brain;Adrian;Nature,1983