TY  - RPRT
TI  - Seasonal variation in cardiovascular functioning.
AU  - R A Schneider
AU  - J P Costiloe
PY  - 1972
DO  - 10.1080/00039896.1972.10666044
UR  - https://pubmed.ncbi.nlm.nih.gov/5009627/
ID  - 5009627
ER  -