TY  - RPRT
TI  - [Serum copper level and menstruation].
AU  - H D Methfessel
AU  - L Weiss-Mlytz
AU  - H Mlytz
PY  - 1972
UR  - https://pubmed.ncbi.nlm.nih.gov/5030532/
ID  - 5030532
ER  -