3d
activation
allergen
allergens
allergic
allergy
anatomy
antigen
autoimmunity
biology
biomedical
cell
cells
defense
degranulation
disease
fever
granules
granulocyte
hay
health
heparin
histamine
illustration
immune
immune system
immunological
immunology
leucocyte
leukocyte
lymphocyte
mast
mast cell
mastocyte
mechanism
medical
medicine
membrane
reaction
receptors
release
response
science
trigger