prolonged

relatively long in duration; tediously protracted; "a drawn-out argument"; "an extended discussion"; "a lengthy visit from her mother-in-law"; "a prolonged and bitter struggle"; "protracted negotiations"

उपशमन रणनीति : पेरिस समझौते के लक्ष्यों को प्राप्त करने के मद्देनजर महत्वाकांक्षी एनडीसी और दीर्घकालीन रणनीतियों में तेजी लाना।

Infection is most often caused by prolonged labour or early rupture of the membranes.