{Reference Type}: Letter {Title}: The use of topical 5% imiquimod during pregnancy: a case series. {Author}: Einarson A;Costei A;Kalra S;Rouleau M;Koren G; {Journal}: Reprod Toxicol {Volume}: 21 {Issue}: 1 {Year}: Jan 2006 {Factor}: 3.421 {DOI}: 10.1016/j.reprotox.2005.06.001 {Abstract}: