(Q49014560)
Statements
1 reference
Childhood vaccinations and risk of asthma (English)
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Lisa A Jackson
1 reference
Robert T Chen
1 reference
Frank DeStefano
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David Gu
1 reference
Piotr Kramarz
1 reference
Benedict I Truman
1 reference
Michael F Iademarco
1 reference
John P Mullooly
1 reference
Robert L Davis
1 reference
Steven B Black
1 reference
Henry R Shinefield
1 reference
S Michael Marcy
1 reference
Joel I Ward
1 reference
Vaccine Safety Datalink Research Group
1 reference
1 June 2002
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21
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6
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498-504
1 reference