RT Journal Article SR Electronic T1 The consequences of son preference and sex-selective abortion in China and other Asian countries JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP cmaj.101368 DO 10.1503/cmaj.101368 A1 Hesketh, Therese A1 Lu, Li A1 Xing, Zhu Wei YR 2011 UL http://www.cmaj.ca/content/early/2011/03/14/cmaj.101368.abstract AB