Polland, W. S., & Bloomfield, A. L. (1929). A QUANTITATIVE METHOD FOR THE ESTIMATION OF PEPSIN.
Čikaški stil citiranjaPolland, W. Scott, i Arthur L. Bloomfield. A QUANTITATIVE METHOD FOR THE ESTIMATION OF PEPSIN. 1929.
MLA način citiranjaPolland, W. Scott, i Arthur L. Bloomfield. A QUANTITATIVE METHOD FOR THE ESTIMATION OF PEPSIN. 1929.
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