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the strength of the virus the strength of the opposition the virus encounters the ease with which the virus can be transmitted the immunity the virus can induce
New Light on the Cause of Cancer The Newest Theory on the Nature of Viruses Viruses and Cancer On the Nature of Life
in which through which on which from which
New Light on the Cause of Cancer The Newest Theory on the Nature of Viruses Viruses and Cancer On the Nature of Life
they are innocuous agencies they are the causative agents of most human cancer they seem to be infections to many people they are generally thought to be relevant to most cancer in man
the fact that viruses have been known to mutate the fact that a cancer-immune individual may lose his immunity the fact that production of human cancer cells might be due to a genetic factor the fact that man is host to many viruses
However Nevertheless But In addition
apart from beside besides except for
declining reducing below under
notorious "shape shifters". has been very stable. has mutated rapidly. has exchanged genes with other viruses.
they are innocuous agencies they are the causative agents of most human cancer they seem to be infections to many people they are generally thought to be relevant to most cancer in man
the fact that viruses have been known to mutate the fact that a cancer-immune individual may lose his immunity the fact that production of human cancer cells might be due to a genetic factor the fact that man is host to many viruses
in which through which on which from which
they are innocuous agencies they are the causative agents of most human cancer they seem to be infections to many people they are generally thought to be relevant to most cancer in man
New Light on the Cause of Cancer The Newest Theory on the Nature of Viruses Viruses and Cancer On the Nature of Life
particularly usually exactly completely
remains of keeps exists develops
the fact that viruses have been known to mutate the fact that a cancer-immune individual may lose his immunity the fact that production of human cancer cells might be due to a genetic factor the fact that man is host to many viruses
the fact that viruses have been known to mutate the fact that a cancer-immune individual may lose his immunity the fact that production of human cancer cells might be due to a genetic factor the fact that man is host to many viruses
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