| D007108 |
Immune Tolerance |
The specific failure of a normally responsive individual to make an immune response to a known antigen. It results from previous contact with the antigen by an immunologically immature individual (fetus or neonate) or by an adult exposed to extreme high-dose or low-dose antigen, or by exposure to radiation, antimetabolites, antilymphocytic serum, etc. |
Immunosuppression (Physiology),Immunosuppressions (Physiology),Tolerance, Immune |
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| D007223 |
Infant |
A child between 1 and 23 months of age. |
Infants |
|
| D002675 |
Child, Preschool |
A child between the ages of 2 and 5. |
Children, Preschool,Preschool Child,Preschool Children |
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| D005512 |
Food Hypersensitivity |
Gastrointestinal disturbances, skin eruptions, or shock due to allergic reactions to allergens in food. |
Allergy, Food,Food Allergy,Hypersensitivity, Food,Allergies, Food,Food Allergies,Food Hypersensitivities,Hypersensitivities, Food |
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| D006801 |
Humans |
Members of the species Homo sapiens. |
Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man |
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| D000485 |
Allergens |
Antigen-type substances that produce immediate hypersensitivity (HYPERSENSITIVITY, IMMEDIATE). |
Allergen |
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| D000936 |
Antigen-Antibody Complex |
The complex formed by the binding of antigen and antibody molecules. The deposition of large antigen-antibody complexes leading to tissue damage causes IMMUNE COMPLEX DISEASES. |
Immune Complex,Antigen-Antibody Complexes,Immune Complexes,Antigen Antibody Complex,Antigen Antibody Complexes,Complex, Antigen-Antibody,Complex, Immune,Complexes, Antigen-Antibody,Complexes, Immune |
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