TY - RPRT TI - A sensitive, specific, solid-phase enzymeimmunoassay for plasma progesterone. AU - B G Joyce AU - A H Othick AU - G F Read AU - D Riad-Fahmy PY - 1981 DO - 10.1177/000456328101800109 UR - https://pubmed.ncbi.nlm.nih.gov/7020564/ ID - 7020564 ER -