ScienceJohn Michels (Journalist) 1953 |
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Стр. 35
... appear spor- adically the abnormally large and irregularly shaped cells from which other normal- and abnormal - appear- ing cells stemmed . Several such incidents were closely followed and recorded . An account of one of these follows ...
... appear spor- adically the abnormally large and irregularly shaped cells from which other normal- and abnormal - appear- ing cells stemmed . Several such incidents were closely followed and recorded . An account of one of these follows ...
Стр. 338
... appear that the limiting factor in the current expansion has been money rather than manpower . TRENDS IN VOLUME AND TYPES OF RESEARCH , SOURCES OF PUBLISHED Papers , and SOURCES OF SUPPORT We have found it most difficult to obtain ...
... appear that the limiting factor in the current expansion has been money rather than manpower . TRENDS IN VOLUME AND TYPES OF RESEARCH , SOURCES OF PUBLISHED Papers , and SOURCES OF SUPPORT We have found it most difficult to obtain ...
Стр. 340
... APPEARING IN LEADING MEDICAL SCIENTIFIC PERIODICALS Area New England Articles appearing in 50 periodicals , 1940 ... appear more pro- ductive , man for man , than others . The ratio between percentage of publications and percentage ...
... APPEARING IN LEADING MEDICAL SCIENTIFIC PERIODICALS Area New England Articles appearing in 50 periodicals , 1940 ... appear more pro- ductive , man for man , than others . The ratio between percentage of publications and percentage ...
Содержание
News and Notes | 38 |
21 | 40 |
A Quantitative Analysis of the Factors Involved in | 49 |
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AAAS acid activity American animals antibiotics application Association Atomic auxin awarded bacteria Bentley Glass Biochem Biol biological blood Cancer cells Chem chemical Chemistry chlordane coal balls College Committee compounds Conference Congress culture Department determined Director Division dose effect electric electron Engineering enzyme experimental experiments fellowships field genetic glucose glucuronic acid grant growth heptachlor hyaluronidase Ibid Illus injected Institute International investigations laboratory larvae magnetic magnetic moment Manuscript received material Medical Medicine ment methionine method mice National normal nuclear nucleons observed obtained organisms paper phenylalanine Physics Physiology plants present President problems production Professor progesterone protein radiation rats reaction reported samples School Science scientific scientists Sept serum silica Society solution strains streptomycin sucrose Sulcia Table techniques temperature thiamine tion tissue tube tumor Univ University virus Washington York