PT - JOURNAL ARTICLE AU - M Saadat AU - M Ansari-Lari AU - A Bahaoddini TI - Sex ratio at birth in Masjid-i-Sulaiman (Khozestan province, Iran) AID - 10.1136/oem.59.12.853 DP - 2002 Dec 01 TA - Occupational and Environmental Medicine PG - 853--853 VI - 59 IP - 12 4099 - http://oem.bmj.com/content/59/12/853.1.short 4100 - http://oem.bmj.com/content/59/12/853.1.full SO - Occup Environ Med2002 Dec 01; 59