Figure 1From: Functional effects of 17alpha-hydroxyprogesterone caproate (17P) on human myometrial contractility in vitroEffects of 17P on myometrial contractility in non-pregnant tissue. Representative recordings of spontaneous contractions in PSS only (A), the effects of cumulative additions of 17P vehicle (B), and the effects of cumulative additions of 17P (C) are shown.Back to article page