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Questions tagged [database]

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Why is Clostridium difficile toxin A + B outdated in snomed?

I'm looking at the new version of the Snomed dictionary and the concept 707993000 Clostridium difficile toxin A + B (substance) is deactivated (and outdated) since version 20170731. Can anybody ...
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1answer
16 views

Where can I find information about foods fatty acids?

Question I want to be able to search for foods by specific fatty acids. My specific use case is finding foods with short- and medium-chain fatty acids but not long-chain fatty acids. Are there any ...
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0answers
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Is there a medical database with data (measured from patients) for research?

I am currently working on a mathematical project about optimisation problems in pharmacokinetics. To make it more practical and interesting, I was thinking of making some computations on actual data. ...
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1answer
160 views

Map of ragweed infested countries

I have a very serious ragweed allergy and I am living in Hungary which is pretty much super infested. I started wondering which countries are affected by this lovely plant, because I don't want to ...
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0answers
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How is measured the transmission rate of virusses?

I would like to know how is measured the transmission rate of viruses, for example, there is a 'normal' flu, his transmission rate is '1', but for a virus like H1N1 the transmission rate is '0.2' ...
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Largest number of NDC characters

I'm trying to set the data type for NDC codes in a database, with a length on the data type. When reading about National Drug Codes (NDC), I'm finding that most codes are either 10 or 11 characters. ...