2. Initialism. Personal Navigation Assistant ¹
3. Initialism. (biochemistry) Peptide nucleic acid ¹
4. Initialism. (pathology) Pulmonary nodular amyloidosis ¹
¹ Source: wiktionary.com
Lexicographical Neighbors of PNA
PMG PMI PMMA PMO PMR PMSG PMSI PMSed PMSes PMSing | PMTCT PN PNA (current term) PND PNET PNMT PNP PNPB PNR PNS | PNV PNe PO PO'd POA POB |