action of growth factors on the release of HCG and HPL in the human placenta perfused in vitro

Citation:
Fahim, E. - S., M. Z. Nagia, and G. M. Soad, "action of growth factors on the release of HCG and HPL in the human placenta perfused in vitro", Egypt. J. Med. Sci., vol. 14 (1), pp. 33-40, 1993.