Where does this definition of opsonic index come from?
This entry for opsonic index is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is opsonic index a noun, verb, or something else?
In this entry, opsonic index is tagged as 2n..
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.