Abstract:
:Newborn (1-2 days old) and weanling (6 wk old) miniature pigs were injected intravenously with 239Pu citrate. Animals from each age group were killed at intervals over a 28-day period to obtain distribution and retention data. The most notable difference between the two age groups was in hepatic deposition and retention. One day after injection, the plutonium content of the liver in neonates was only one-third that in weanling pigs (4.3 vs 13.9% of administered 239Pu). Deposition and retention were not markedly different in individual skeletal components. Cumulative excretion during the first 7 days after injection was the same for each group--1.4% of the injected plutonium.
journal_name
Health Physjournal_title
Health physicsauthors
McClanahan BJ,Mahlum DDdoi
10.1097/00004032-198305000-00007subject
Has Abstractpub_date
1983-05-01 00:00:00pages
533-9issue
5eissn
0017-9078issn
1538-5159journal_volume
44pub_type
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