TY  - RPRT
TI  - Premenstrual uncertainties.
AU  - A L Magos
AU  - J Studd
PY  - 1983
DO  - 10.1016/s0140-6736(83)91171-6
UR  - https://pubmed.ncbi.nlm.nih.gov/6139636/
ID  - 6139636
ER  -