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Development of a Nose-only Inhalation Toxicity Test Chamber That Provides Four Exposure Concentrations of Nano-sized Particles
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Hazardous foreign bodies: complications and management of button batteries in nose

Woei Shyang Loh1, Jern-Lin Leong, Henry Kun Kiaang Tan

  • 1Department of Otorhinolaryngology, National University Hospital, Singapore, Republic of Singapore.

The Annals of Otology, Rhinology, and Laryngology
|May 7, 2003
PubMed

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