TY  - RPRT
TI  - Orientation by contract.
AU  - M C Schmidt
AU  - M C Quaife
PY  - 1974
DO  - 10.1097/00006247-197410000-00022
UR  - https://pubmed.ncbi.nlm.nih.gov/4497650/
ID  - 4497650
ER  -