TY  - RPRT
TI  - TwoDay Algorithm in predicting fertile time.
AU  - Rafael Mikolajczyk
PY  - 2002
DO  - 10.1093/humrep/17.7.1925
UR  - https://pubmed.ncbi.nlm.nih.gov/12093862/
ID  - 12093862
ER  -