Where does this definition of morbidity survey come from?
This entry for morbidity survey is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does morbidity survey appear elsewhere on Lughet?
Yes — morbidity survey 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.