Transplacental passage of recombinant human granulocyte colony-stimulating factor in women with an imminent preterm delivery.
Calhoun DA, Rosa C, Christensen RD. Transplacental passage of recombinant human granulocyte colony-stimulating factor in women with an imminent preterm delivery. Am J Obstet Gynecol. 1996 Apr; 174(4):1306-11.