Anisman H,Zalcman S,Shanks N,,Zacharko RM.,Boulton A,Baker G,Martin-Iverson M(eds)(1991).Multisys temregulation of performance deficits induced by stressors; an animal model of depression.(Neuromethods).
Barrett JE,Williams JW,Oxman TE,Frank E,Katon W,Sullivan M(2001).Treatment of dysthymia and minor depression in primary care: a randomized trialin patients aged 18 to 59 years.J Fam Pract.50,405-412.