RT Journal Article SR Electronic T1 Male-biased infant sex ratios and patterns of induced abortion JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 640 OP 641 DO 10.1503/cmaj.160183 VO 188 IS 9 A1 Abdool S. Yasseen III A1 Thierry Lacaze-Masmonteil YR 2016 UL http://www.cmaj.ca/content/188/9/640.abstract AB