Changes of pH in local analgesics using different types of disposable injection needle.
Proc Finn Dent Soc, 1976/8;72(4):114-9.
Oikarinen VJ, Perkki K, Tuompo H
PMID: 9638
MeSH terms
Anesthesia, Local; Anesthetics, Local; Disposable Equipment; Hydrogen-Ion Concentration; Injections; Needles
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