Tor. jarern T, Sawangdee Y, Gray R, Mongkolchati A, Guo G. Effects of Pregnant Mothers’ Work on First-Year Infant Deaths in a Thai Prospective Cohort. JPSS [internet]. 2014 Jun. 20 [cited 2026 Sep. 16];22(1):101-13. available from: https://so03.tci-thaijo.org/index.php/jpss/article/view/102379