TY  - RPRT
TI  - A control group design for experimental studies of developmental processes.
AU  - R L Solomon
AU  - M S Lessac
PY  - 1968
DO  - 10.1037/h0026147
UR  - https://pubmed.ncbi.nlm.nih.gov/5681304/
ID  - 5681304
ER  -