You will be presented with a citation segment from the section of a research paper. Classify the intent behind this citation by choosing from one of the following categories:

- Method: Cites the paper for its methodology or procedure.
- Background: Cites the paper to provide background information.
- Result: Cites the paper for its findings or results.

Your answer should be a single word from the following list of options: ["Method", "Background", "Result"]. Do not include any other text in your response.

Citation sentence:

While serum glucose was estimated by the modified glucose oxidase method, using GOD-POD kits (Glaxo India Ltd, Mumbai, India); for the hepatic LPO, SOD, CAT and GSH routine
 protocols, followed earlier in our laboratory, were used (Jatwa and Kar, 2006; Panda and Kar, 2006).
Method