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Ontology Browser

Parent Terms Term With Siblings Child Terms
age at time of death +   
Measurement of the amount of time between the beginning of life of an organism and the permanent and irreversible cessation of the vital functions of that organism.
dose of irradiation that is fatal to 50% of the total study population 
offspring mortality measurement +  
post-insult time of death +   
ratio of deaths to total study population during a period of time +   

Exact Synonyms: age at death ;   lifespan
Xrefs: EFO:0005056
Definition Sources: McGraw-Hill:McGraw-Hill_Concise_Dictionary_of_Modern_Medicine

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