\stˈɛlə], \stˈɛlə], \s_t_ˈɛ_l_ə]\
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By Princeton University
By DataStellar Co., Ltd
By William Dodge Lewis, Edgar Arthur Singer
By William Hand Browne, Samuel Stehman Haldeman
Word of the day
- Preparations of pathogenic organisms or their derivatives made nontoxic and intended for active immunologic prophylaxis. They include deactivated toxins.