TY  - RPRT
TI  - Mood and somatic symptoms.
AU  - L O Persson
AU  - L Sjöberg
PY  - 1987
DO  - 10.1016/0022-3999(87)90008-0
UR  - https://pubmed.ncbi.nlm.nih.gov/3499505/
ID  - 3499505
ER  -