TY  - RPRT
TI  - Menstrual dysfunction among habitual runners.
AU  - V E Cokkinades
AU  - C A Macera
AU  - R R Pate
PY  - 1990
DO  - 10.1300/j013v16n02_05
UR  - https://pubmed.ncbi.nlm.nih.gov/2368427/
ID  - 2368427
ER  -