| Tuttle's p. |
a rectal speculum with an electric light at its extremity and an arrangement for inflating the rectal ampulla.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Tuttle's proctoscope |
see under proctoscope.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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