TY - RPRT TI - Tabula rasa--its origins and implications. AU - N G Petryszak PY - 1981 DO - 10.1002/1520-6696(198101)17:1<15::aid-jhbs2300170104>3.0.co;2-3 UR - https://pubmed.ncbi.nlm.nih.gov/11608578/ ID - 11608578 ER -