title: Exposure to vitamin K antagonists during pregnancy.
authors.affiliation: The Research Institute for Risk and Safety, Information of Medicines in Pregnancy and Lactation, Berlin, Germany.
authors.forename: Christof
authors.initials: C
authors.lastname: Schaefer
mesh_terms: D002986:Clinical Trials as Topic; D015331:Cohort Studies; D005260:Female; D006801:Humans; D011247:Pregnancy; D011249:Pregnancy Complications, Cardiovascular / Q000188:drug therapy*; D013723:Teratogens; D013927:Thrombosis / Q000188:drug therapy; D014812:Vitamin K / Q000037:antagonists & inhibitors*
chemical_list: D013723:Teratogens; D014812:Vitamin K