| Fajans' l. |
the product left after the emission of alpha rays has a valence less by two than that of the parent radioactive substance; the product left after the emission of beta rays has a valence greater by one than that of the parent radioactive substance.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Fajersztajn's crossed sciatic s. |
in sciatica, the hip on the affected side can be flexed only when the knee is flexed, not when the limb is held straight; flexing the sound thigh with the limb on that side held straight causes pain on the affected side.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Fajersztajn's crossed sciatic sign |
see under sign.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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