TY  - RPRT
TI  - Selective placement in adoption.
AU  - H Ho
AU  - R Plomin
AU  - J C DeFries
PY  - 1979
DO  - 10.1080/19485565.1979.9988356
UR  - https://pubmed.ncbi.nlm.nih.gov/538462/
ID  - 538462
ER  -