Ship Registration Law - US. 1  Flag of Convenience - Wikipedia The term flag of convenience describes the business practice of registering a merchant ship in a sovereign state different from that of the ship's owners, and flying that state's civil ensign on the ship.
The incidence of infant death was not greater in the neuroprotection arm, in which 57 women (59 infants) in preterm labor before 34 weeks of gestation and with cervical dilatation greater than 4 cm were randomized to magnesium sulfate treatment or placebo treatment.
If this is your first labor, you can probably wait until your contractions are about five minutes apart to call the doctor. But be sure to go over this as your due date approaches, as she may have a different protocol. If this isn't your first labor, call your doctor when your contractions are 10 to 15 minutes apart.