A person whose saliva and other secretions do not contain blood-group antigens.
非分泌者（指其唾液和其他分泌液中不含血型抗原的人）
Example sentencesExamples
Healthy mucosa of non-secretors shows little staining for these blood type antigens, but instead, demonstrates significant quantities of the I antigen.
Duodenal ulcer is twice as common in those who are blood group O non-secretors.
As a general rule, a higher intensity of oral disease is found among ABH non-secretors.
In all blood groups the average number of cavities is lower for ABH secretors than for non-secretors.
This property distinguishes secretors from non-secretors, a property that has forensic importance such as in cases of rape.