bibliographic resource 626881 [br/626881]
https://w3id.org/oc/corpus/br/626881

is a

• document
• article

title

• Association Between Serum 25-Hydroxyvitamin D Level and Upper Respiratory Tract Infection in the Third National Health and Nutrition Examination Survey

publication date

• 2009-01-01

contributor

• https://w3id.org/oc/corpus/ar/1944505
• https://w3id.org/oc/corpus/ar/1944506
• https://w3id.org/oc/corpus/ar/1944507
• https://w3id.org/oc/corpus/ar/1944508

format

• https://w3id.org/oc/corpus/re/267539

identifier

• https://w3id.org/oc/corpus/id/995535
• https://w3id.org/oc/corpus/id/995536
• https://w3id.org/oc/corpus/id/995537
• https://w3id.org/oc/corpus/id/995538

part of

• https://w3id.org/oc/corpus/br/626882