Where does this definition of focal infection come from?
This entry for focal infection is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does focal infection appear elsewhere on Lughet?
Yes — focal infection appears under other sources or language pairs in Lughet's collection. See the list below.
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.