TY  - RPRT
TI  - Relationship between MHPG and anxiety.
AU  - M Maes
PY  - 1992
DO  - 10.1016/0165-1781(92)90122-j
UR  - https://pubmed.ncbi.nlm.nih.gov/1472220/
ID  - 1472220
ER  -