top of page
Am J Obstet Gynecol. 1968 Aug 15;101(8):1054-7. doi: 10.1016/0002-9378(68)90347-5.
Plasma progesterone levels in normal pregnancy, labor, and the puerperium. I. Method of assay.
Yannone ME
bottom of page
Am J Obstet Gynecol. 1968 Aug 15;101(8):1054-7. doi: 10.1016/0002-9378(68)90347-5.
Yannone ME