Table 1. Method classes organize submissions by a general methodological or experimental approach to assaying for variation in the DNA sequence.

Method classClass code in Sybase, ASN.1, and XML
Denaturing high pressure liquid chromatography (DHPLC)1
DNA hybridization2
Computational analysis3
Single-stranded conformational polymorphism (SSCP)5
Other6
Unknown7
Restriction fragment length polymorphism (RFLP)8
Direct DNA sequencing9

From: Chapter 5, The Single Nucleotide Polymorphism Database (dbSNP) of Nucleotide Sequence Variation

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McEntyre J, Ostell J, editors.

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