title: [Studies on the effect of psychological and social factors on the occurrence of endogenous depressive phases].
mesh_terms: D000223:Adaptation, Psychological; D000275:Adjustment Disorders / Q000209:etiology / Q000523:psychology; D000328:Adult; D001007:Anxiety; D003863:Depression / Q000209:etiology* / Q000523:psychology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012959:Socioeconomic Factors
vernacular_title: Badania nad wpływem czynników psychologiczno-społeczynch na wystepowanie endogennych fax depresyjnych.