政协委员:财政局透露广州超生罚款"均价"20万元 (Guangzhou authorities collected RMB 470 million in one-child policy penalty fees in 2012)
Southern Metropolis, January 21, 2014
news.163.com/14/0121/05/9J3DK9IR0001124J.html
China cracks down on illegal sex-determination clinics
Guardian, January 19, 2014
www.theguardian.com/world/2014/jan/19/china-crack-down-illegal-sex-determination-clinics-abortion