Authors: XU XP CHO SI SAMMEL M YOU LY CUI SC HUANG YM MA GH PADUNGTOD C POTHIER L NIU TH CHRISTIANI D SMITH T RYAN L WANG LH

Citation: Xp. Xu et al., ASSOCIATION OF PETROCHEMICAL EXPOSURE WITH SPONTANEOUS-ABORTION, Occupational and environmental medicine, 55(1), 1998, pp. 31-36

Authors: SELDEN M YOU LY

Citation: M. Selden et Ly. You, THE REFORM OF SOCIAL-WELFARE IN CHINA, World development, 25(10), 1997, pp. 1657-1668