tha: ความชุกของโรค

Information
has URI	http://lexvo.org/id/term/tha/%E0%B8%84%E0%B8%A7%E0%B8%B2%E0%B8%A1%E0%B8%8A%E0%B8%B8%E0%B8%81%E0%B8%82%E0%B8%AD%E0%B8%87%E0%B9%82%E0%B8%A3%E0%B8%84

Meaning
means	(noun) (epidemiology) the ratio (for a given time period) of the number of occurrences of a disease or event to the number of units at risk in the population prevalence