TY - JOUR A1 - Chu, Junhong T1 - Prenatal sex determination and sex-selective abortion in rural central China Y1 - 2001 DO - 10.1111/j.1728-4457.2001.00259.x UR - https://doi.org/10.1111/j.1728-4457.2001.00259.x VL - 27 IS - 2 ER -