Serum unconjugated estradiol 17β in normal pregnancy measured by radioimmunoassay

Obstetrics and Gynecology442194-199OBGN

Serial estimations of serum unconjugated estradiol 17β in high risk pregnancies

Obstetrics and Gynecology442200-207OBGN

Serum progesterone in normal pregnancy. Studies in an Asian population

Australian and New Zealand Journal of Obstetrics and Gynaecology134198-201AZOG

Studies on serum oestradiol 17β in normal and hypertensive pregnancies: Preliminary results

Australian and New Zealand Journal of Obstetrics and Gynaecology143143-147AZOG

Progesterone concentration in placenta, molar tissue, and ovarian theca lutein cyst

Obstetrics and Gynecology452171-174OBGN

Oxytocin stimulation and uterine rupture in the grand multipara

Singapore Medical Journal15140-44SIMJ

Serum estradiol 17β and serum human chorionic gonadotropin in patients with hydatidiform moles

American Journal of Obstetrics and Gynecology1197904-910AJOG

Ringeriksbanen : Bergensbanens forkortelse : høringsuttalelser til konsekvensutredning fase I : (19.07 - 31.10.93)

Australian and New Zealand Journal of Obstetrics and Gynaecology15293-98AZOG

Grand multiparity in Singapore women

Singapore Medical Journal15145-48SIMJ

Characteristic functions of directed graphs and applications to stochastic equilibrium problems

In this paper we introduce the notions of characteristic and potential functions of directed graphs and study their properties. The main motivation for our research is the stochastic equilibrium traffic assignment problem, in which the drivers choose their routes with some probabilities. Since the number of the strategies in this game is very big, we need to find an efficient way of computation of the expected arc flows in the network. We show that the characteristic functions of the graphs are very useful in this respect. Using this technique we can form and solve numerically the equilibrium traffic assignment problem in a reasonable computational time. As a byproduct of our results we show that the spectral radius of a matrix with non-negative elements admits a convex parametrization as a function of its entries