Référence: Kauppila A, Hartikainen-Sorri A-L, Janne O, Tuimala R, Garvinen PA: Sup pres sion of threatened premature
la bor by administration of cortisol and 17 -hy droxy proges t er one caproate: A com par i son with Ritodrine.
Am J Obstet Gynec 138:404-408, 1980.