ScienceJohn Michels (Journalist) 1953 |
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Page 197
... tumor in- cidence simultaneously after treatment of tumor strains of Drosophila . Failure to demonstrate an in- crease in mutation rate in the presence of increased tumor incidence ( and vice versa ) in this type of ex- periment should ...
... tumor in- cidence simultaneously after treatment of tumor strains of Drosophila . Failure to demonstrate an in- crease in mutation rate in the presence of increased tumor incidence ( and vice versa ) in this type of ex- periment should ...
Page 198
... tumor . Yet doses of ultraviolet light continue to accelerate tumor appearance long after the time they should be ineffective if we were dealing with somatic mutations . Furthermore , the data indicate that the process of carcinogenesis ...
... tumor . Yet doses of ultraviolet light continue to accelerate tumor appearance long after the time they should be ineffective if we were dealing with somatic mutations . Furthermore , the data indicate that the process of carcinogenesis ...
Page 356
... tumor was located . Continued multiplica- tion and migration of the cells resulted later in the extensive flat tumors characteristic of this lymphoma . In rats bearing transplanted lymphoma , metastases were found in the lymph nodes ...
... tumor was located . Continued multiplica- tion and migration of the cells resulted later in the extensive flat tumors characteristic of this lymphoma . In rats bearing transplanted lymphoma , metastases were found in the lymph nodes ...
Contents
News and Notes | 38 |
21 | 40 |
A Quantitative Analysis of the Factors Involved in | 49 |
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