Prostaglandin E2 secreted by cultured decidual cells from women with and without subclinical intrauterine infection.

Concentrations of prostaglandin E2 in the supernatants of decidual cell cultures from women with preterm labor (PTL), with (n = 10) or without subclinical intrauterine infection (n = 25). Data are presented as mean±SD; experiments were performed in duplicate. ***P<0.001.