Rattasumpun, S. , Sirabarameesith, N. and Rattasumpun, C. 2022. Relationship between Health Literacy and Preventive Behavior Regarding PM 2.5 Exposure among Pregnant Women, Pathum Thani Hospital. Journal of Research in Nursing-Midwifery and Health Sciences . 42, 3 (Sep. 2022), 53–62.