@misc{indiciaee2421731821f, title = {Improving cognitive ability in chronically deprived children.}, author = {H McKay and L Sinisterra and A McKay and H Gomez and P Lloreda}, year = {1978}, doi = {10.1126/science.635585}, url = {https://pubmed.ncbi.nlm.nih.gov/635585/}, note = {Source identifier: 635585} }