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conclusion it was concluded that elisa-based anti h. pylori igg test in saliva could be used as an alternative diagnostic test in the absence of other invasive procedures. background helicobacter pylori is known as an agent which may involve in the occurrence of peptic ulcer, gastric cancer and also other known and unknown diseases. treatment of the infection with antibiotics eradicates the dis...

some time. The compilation of a book of this type requires that the author have considerable experience in teaching and close contact with current literature. Since Rugh has been active in research and teaching of experimental embryology for some years, it was anticipated that he would produce a text that would be satisfactory to both student and instructor. The author opens with an historical ...

The news is so full of lives cut short that one might worry that we have become inured to the experience. But cold reality asserts itself when a premature death strikes within our own community, and the full tragedy and the wasted opportunity are exposed. We then pause to mark the singularity of human existence and the personal nature of science itself. John Newport, distinguished professor of ...