Dania Nayyer; Noor ul Huda; Anam Rashid; Mehwish Saleem; Rabia khursheed; Afshan Jabeen. EFFECT OF EPIDURAL ANALGESIA VERSUS NO ANALGESIA IN NULLIPAROUS FEMALES IN TERMS OF DURATION OF LABOUR. J Popl Ther Clin Pharmacol 2023, 30 (17), 920-924. https://doi.org/10.53555/jptcp.v30i17.2654.