TY  - RPRT
TI  - Depression and blood types.
AU  - S Singg
AU  - J L Lewis
PY  - 2001
DO  - 10.2466/pr0.2001.88.3.725
UR  - https://pubmed.ncbi.nlm.nih.gov/11508010/
ID  - 11508010
ER  -