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Comorbidity of gastrointestinal complaints, depression, and anxiety in the epidemiologic catchment area (ECA) study
Edward A. Walker, Wayne J. Katon, Ron P. Jemelka, Peter P. Roy-ByrneVolume:
92
Year:
1992
Language:
english
Pages:
1
DOI:
10.1016/0002-9343(92)90133-v
File:
PDF, 553 KB
english, 1992