TY  - RPRT
TI  - Sex selection: treating different cases differently.
AU  - B M Dickens
AU  - G I Serour
AU  - R J Cook
AU  - R-Z Qiu
PY  - 2005
DO  - 10.1016/j.ijgo.2005.05.001
UR  - https://pubmed.ncbi.nlm.nih.gov/15967448/
ID  - 15967448
ER  -