VANMATHI SM, MONITHA STAR M, VENKATESWARAMURTHY N, and SAMBATHKUMAR R. “A QUALITATIVE KNOWLEDGE ASSESSMENT OF PREGNANT WOMEN ON PRETERM BIRTH IN A TERTIARY CARE HOSPITAL: Pharmaceutical Science-Pharmacy Practice”. International Journal of Life Science and Pharma Research, vol. 9, no. 4, Oct. 2019, pp. P28-P35, doi:10.22376/ijpbs/lpr.2019.9.4.P28-35.