| pneumograph |
spirograph.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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|---|---|
| pneumography |
1. radiography of a part after injection of a gas. 2. spirography.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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