Malik, Sarah. Analysis of environmental and microbial determinants of preterm birth in Pakistani woman / [Thesis or Dissertation] Sarah Malik. - Islamabad : COMSATS University Islamabad, 2019. - xvii. 77 pages : ; 29 cm Subjects--Personal Names: Supervisor, Index Terms--Genre/Form: Biosciences Dewey Class. No.: 572 / MAL-A