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Dhuaetiatagtadi DarTaaerears
awe
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TAYSLOLOGLS4Z.
Bay LRIwssnce
248
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%
:
22 the
walls
of<= tha
gastrointestinal
tract.
-
=
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=
Historicaliv,
wt
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a
=
gnysicolsgical
raraca-
@étars used t2 calsulaca the absorbed icsa rata to the walls of che trac= ver2
chosen from data cublished Sy "ICR? Commitsee IT on Permissibie Dose for Interna
considered a holding vessel which releases its comtenzs after one heur <9 the
the same pnysiological saraneters as wall as an alternative dosimerric =mcdel.
Our methed uses shysiological taramecars published Sy Eve and
ICRP.
Ad-
ditionally, a third sec of paysiclicgicat caramerers is selaccted largely iren
daca suolished by 2eil ez al.
(32 72).
Inf is noted thac a chosen numerical value far a aonystologisal caramecar
applies omiy fcr thea surteose of ecnservartively esctinacing standards.
I: cceas
net truly reflec: the actual siztuacion in a single human sudiact, even if the
subiect rasanblas standard san.
fa
xucdel,
way as to eliminate uncecassary mathematical detail in a conservasive
aAddisitonally, actual numerical values for parameters ara
multitude of aver c
Aa.
such
Oftan shvsiclogical paramecers are <alined in
apendant upen
or axample, numan onysiolcgical cata des-