On facts and conceptual systems: young children's integration of their understandings of germs and contagion by Gregg E. A. Solomon and others
= On facts and conceptual systems: young children's integration of their understandings of germs and contagion by Gregg E. A. Solomon and others
{tag=Work by Gregg E. A. Solomon}
{title2=1999}
Primary publication: https://doi.org/10.1037/0012-1649.35.1.113
Primary text, publisher or institutional record: https://pubmed.ncbi.nlm.nih.gov/9923469/
Relevant evidence: Five studies; matching symptoms with different causes and judgments about germs as biological agents.