TY  - RPRT
TI  - Fluid-electrolyte balance during labor and exercise: concepts and misconceptions.
AU  - L E Armstrong
AU  - Y Epstein
PY  - 1999
DO  - 10.1123/ijsn.9.1.1
UR  - https://pubmed.ncbi.nlm.nih.gov/10036337/
ID  - 10036337
ER  -