There's a lot of popular indignation on this subject, but also some interesting scholarship. The following is a small sample:
GWS on infanticide...and see A Billion and Counting: China's Tricky Census (Science Volume 290, Number 5495, Issue of 17 Nov 2000, pp. 1288-1289)"links ..presented to further our understanding of the phenomenon of infanticide..."
Gender in China’s Spatial Economy/Society session abstracts, from 2000 Association for Asian Studies (AAS) Annual Meeting
GWS on Reproductive Behavior in Time and Space (1999 paper)
PRC Family Planning: The Market Weakens Controls But Encourages Voluntary Limits (US Embassy, Beijing)
In Japan, there's a ritual of mourning for abortions (NandoTimes)
Rites for the Unborn Dead: Abortion and Buddhism in Contemporary Korea (Frank Tedesco)
Buddhist approaches to abortion (R. E. Florida)