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Examining the hygiene hypothesis: the Trial of Infant Probiotic Supplementation

Michael D Cabana1, Michelle McKean, Angela R Wong

  • 1Department of Pediatrics, University of California, San Francisco, CA 94118, USA. michael.cabana@ucsf.edu

Paediatric and Perinatal Epidemiology
|November 21, 2007
PubMed

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