There is an increased prevalence of maternal substance abuse during pregnancy in younger women in all socioeconomic classes and races.Our aim was to determine the prevalence and correlates of self-reported substance abuse among pregnant women and obstetric Microwave Plate Support complications or neonatal outcomes in Iran.This retrospective cohort
A method to measure deuterium permeation through tungsten near room temperature under plasma loading is presented.The permeating deuterium is accumulated in a getter layer Model Kits of zirconium, titanium or erbium, respectively, on the unexposed side of the sample.Subsequently, the amount of deuterium in the getter is measured ex-situ using nucle
Perthes syndrome, or traumatic asphyxia, is a clinical syndrome associating cervicofacial cyanosis with cutaneous petechial haemorrhages and subconjonctival bleeding resulting from severe sudden Vacuum Bag Holder compressive chest trauma.Deep inspiration and a Valsalva maneuver just prior to rapid and severe chest compression, are responsible for t