PIH39 ASSOCIATION OF HEALTH-RELATED QUALITY OF LIFE AND PASSIVE SMOKE EXPOSURE IN PREGNANCY: EVIDENCE FROM A NATIONAL STUDY
Abstract
Authors
W.W. Sun X.Y. Huang H. Wu S. Yu N.K. Chan T.S. Chow C. Zhang Z. Yin Q. Fan H. Wang Y.X. Wu Z.L. Wang W.K. Ming