noun
- A test of newborn infants for phenylketonuria. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). PKU test. Retrieved September 21, 2026, from http://smartdefine.org/pku_test/definitions/1214076 |
| Chicago | WordNet. 2010. "PKU test" http://smartdefine.org/pku_test/definitions/1214076 (accessed September 21, 2026). |
| Harvard | WordNet 2010, PKU test, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/pku_test/definitions/1214076>. |
| MLA | WordNet. "PKU test" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/pku_test/definitions/1214076> |