opsonic index

noun

Medical Definition of opsonic index

: the ratio of the phagocytic index of a tested serum to that of normal serum taken as the unit

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“Opsonic index.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/opsonic%20index. Accessed 15 Jun. 2021.

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