MITHRIDATISM
\mˈɪθɹɪdətˌɪzəm], \mˈɪθɹɪdətˌɪzəm], \m_ˈɪ_θ_ɹ_ɪ_d_ə_t_ˌɪ_z_ə_m]\
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By William R. Warner
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A state of immunity from the effects of a poison secured by administering the latter in constantly larger and larger doses until the system is habituated to it.
By Alexander Duane
By Willam Alexander Newman Dorland
Word of the day
Olivopontocerebellar Atrophies
- group inherited disorders which share progressive ataxia combination with atrophy CEREBELLUM; PONS; inferior olivary nuclei. Additional features include RIGIDITY; NYSTAGMUS; RETINAL DEGENERATION; MUSCLE SPASTICITY; DEMENTIA; URINARY INCONTINENCE; OPHTHALMOPLEGIA. familial has an earlier onset (second decade) and may feature spinal cord atrophy. sporadic form tends to present in the fifth or sixth decade, is considered a clinical subtype MULTIPLE SYSTEM ATROPHY. (From Adams et al., Principles of Neurology, 6th ed, p1085)