postnatal

Conclusion: Prenatal diagnosis of fetal gastrointestinal tract anomalies is of instructional clinical value in eugenetics and postnatal treatments.

声前诊断胎儿消化道畸形,对优生、优育及出生后早期及时治疗具有重要临床指导价值。

The chemical model was induced by trinitrobenzene sulfonic acid(TNBS) and the mechanical model was induced by colon irritation (CI) during postnatal development.

化学用TNBS型,物理型用新生鼠发育期肠激惹方式诱导型。