A shallow container, usually concave.
- Petri d. a small, shallow, circular d. made of thin glass or clear plastic with a loosely fitting, overlapping cover used especially in microbiology for the cultivation of microorganisms on solid media; it is frequently referred to as a plate.
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Dietary Intervention Study of Hypertension; diffuse idiopathic skeletal hyperostosis; disseminated idiopathic skeletal hyperostosis
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diffuse idiopathic skeletal hyperostosis.Medical dictionary. 2011.