Determination of 'T IND.4', 'T IND.3', and reverse 'T IND.3' (r'T IND.3') in plasma of the placental intervalous space, in maternal peripheral bool and in the umbilical artery and vein of normal parturients and their concepts - Sá, Marcos Felipe Silva de; Maranhao, T M O; Iasgi, N; Maciel, R M B; Meirelles, R S (Biology of Reproduction, 1986)