Das Gupta, Monica; Chung, Woojin; Li, Shuzhuo - 2009
"The apparently inexorable rise in the proportion of "missing girls" in much of East and South Asia has attracted much … similar trends have begun to manifest themselves in the two large populous countries of this region, China and India. The data … less masculinization. This suggests that, with continuing vigorous efforts to reduce son preference, the "missing girls …