An·der·sen 
(ăndər-sən), Hans Christian 1805-1875.
(ăndər-sən), Hans Christian 1805-1875. Danish writer known for his fairy tales, including "The Princess and the Pea" and "The Ugly Duckling."
- immune serum globulin
- immune system
- immunity
- immunization
- immunize
- immuno-
- immunoassay
- immunoblot
- immunochemical
- immunochemically
- immunochemistry
- immunocompetence
- immunocompetent
- immunocompromised
- immunodeficiency
- immunodeficient
- immunodepressant
- immunodepression
- immunodepressive
- immunodiagnosis
- immunodiagnostic
- immunoelectrophoresis
- immunofluorescence
- immunofluorescent
- immunogenetic