与"case-death ratio"相近的词条

...

• case care
• case charting
• case-contrl stuby
• case control
• case control study、case-control study
• case-death ratio
• case detection
• case ending
• case fatality
• case-fatality rate、case fatality rate
• case fatality ratio
• case file
• case finding、case-finding
• case for holding object slides
• case for shoeing of horses
• case for tooth forceps

...