ScienceJohn Michels (Journalist) 1947 |
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Стр. 146
... fact , the thia- of folliculinids in India : " The hydroid zolidine ring of penicillin may be im- first found at Port Canning was living in agined as resulting from a double ring association with the protozoan Folliculina closure ...
... fact , the thia- of folliculinids in India : " The hydroid zolidine ring of penicillin may be im- first found at Port Canning was living in agined as resulting from a double ring association with the protozoan Folliculina closure ...
Стр. 278
... fact . It is designed to present chemistry as a ' manner of thinking " rather than as a " collection of facts , " and to this end it encourages the student to thought through well - chosen questions , problems , diagrams , and ...
... fact . It is designed to present chemistry as a ' manner of thinking " rather than as a " collection of facts , " and to this end it encourages the student to thought through well - chosen questions , problems , diagrams , and ...
Стр. 479
... fact that in the United States alone 180,000 persons die annually of cancer . The last war showed more clearly than ever before the value of coordinated research . How fruitful , therefore , will be this assembly from the whole world of ...
... fact that in the United States alone 180,000 persons die annually of cancer . The last war showed more clearly than ever before the value of coordinated research . How fruitful , therefore , will be this assembly from the whole world of ...
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Grim J M 354 430 502 | 10 |
Sci 105 | 19 |
Plasma Accelerator Factor and Purified | 22 |
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