TY  - RPRT
TI  - Urinary steroids during pregnancy.
AU  - A W STEINBECK
AU  - H THEILE
PY  - 1962
DO  - 10.1530/acta.0.0400123
UR  - https://pubmed.ncbi.nlm.nih.gov/13916665/
ID  - 13916665
ER  -