@misc{indiciae002e4319dd70, title = {ENVIRONMENTAL HANDICAPS AND INTELLECTUAL DEVELOPMENT. I.}, author = {P E VERNON}, year = {1965}, doi = {10.1111/j.2044-8279.1965.tb01782.x}, url = {https://pubmed.ncbi.nlm.nih.gov/14270523/}, note = {Source identifier: 14270523} }