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Objective: To predict the effect of antenatal ultrasound screening for congenital heart disease and maternal serum screening for Down's syndrome on the practice of paediatric cardiology and paediatric cardiac surgery. Design: A retrospective and prospective ascertainment of all congenital heart disease diagnosed in infancy in 1985-1991. Setting: One English health region. Patients: All congenital...
An aqueous extract obtained from the leaves of the traditional Aboriginal medicinal plant Eremophila alternifolia R.Br. (Myoporaceae) was tested on isolated hearts of normotensive rats using the Langendorff heart preparation. A single injection of the extract into the retrograge perfusion solution induced cardioactivity, consisting of a short initial increase in force of contraction (positive inotropism),...
Although occlusal indices are used in connection with public health orthodontic programs in some states, their adoption in everyday practice in the United States is extremely limited. On the other hand, indices are used extensively in Northern Europe, especially in determining access to public health orthodontics or the level of third party copayment. This article describes the development and validation...
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