PNA

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Noun

PNA (plural PNAs)

1. Initialism of personal navigation assistant
2. (biochemistry) Initialism of peptide nucleic acid
3. (pathology) Initialism of pulmonary nodular amyloidosis

Related terms

• (biochemistry) DNA, RNA, TNA, GNA

Proper noun

1. Initialism of Polish National Alliance
2. (in the Philippines) Initialism of Philippine News Agency

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