APA (7 वां संस्करण) प्रशस्ति पत्र

Niemelä, P., Lövgren, J., Karp, M., Lilja, H., & Pettersson, K. (2002). Sensitive and specific enzymatic assay for the determination of precursor forms of prostate-specific antigen after an activation step.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Niemelä, P., J. Lövgren, M. Karp, H. Lilja, और K. Pettersson. Sensitive and Specific Enzymatic Assay for the Determination of Precursor Forms of Prostate-specific Antigen After an Activation Step. 2002.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Niemelä, P., et al. Sensitive and Specific Enzymatic Assay for the Determination of Precursor Forms of Prostate-specific Antigen After an Activation Step. 2002.

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