
• The theory that living organisms can be produced only by the development of living germs. Cf. Biogenesis, Abiogenesis. • The theory which attributes contagious and infectious diseases, suppurative lesions, etc., to the agency of germs. The science of bacteriology was developed after this theory had been established.
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in medicine, the theory that certain diseases are caused by the invasion of the body by microorganisms, organisms too small to be seen except ... [2 related articles]
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http://www.britannica.com/eb/a-z/g/24

The theory, now a doctrine, that infectious diseases are due to the presence and functional activity of microorganisms within the body. ... (05 Mar 2000) ...
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http://www.encyclo.co.uk/local/20973

all organisms are developed from a cell. infectious diseases are of microbial origin.
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http://www.encyclo.co.uk/local/21001

The theory that microorganisms are the cause of many diseases. Highly controversial when first propo
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http://www.encyclo.co.uk/local/22412
Germ theory 1. (Biol.) The theory that living organisms can be produced only by the development of living germs. Confer
Biogenesis ,
Abiogenesis .
2. (Medicine) The theory which attributes contagious and infectious diseases, suppurative lesions, etc., to the agency of germs. The scie...
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http://www.encyclo.co.uk/webster/G/22

Type: Term Definitions: 1. the theory, now a doctrine, that infectious diseases are due to the presence and functional activity of microorganisms within the body.
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http://www.medilexicon.com/medicaldictionary.php?t=91244

[
n] - the theory that all contagious diseases are caused by microorganisms
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http://www.webdictionary.co.uk/definition.php?query=germ%20theory
noun (medicine) the theory that all contagious diseases are caused by microorganisms
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https://www.encyclo.co.uk/local/20974
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