title: The influence of age and sex on the activity ratio of yttrium-90 to strontium-90 in the rat skeleton after incorporation of strontium-90.
mesh_terms: D000367:Age Factors; D000818:Animals; D001842:Bone and Bones / Q000378:metabolism*; D005260:Female; D005269:Femur / Q000378:metabolism; D007668:Kidney / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008297:Male; D009206:Myocardium / Q000378:metabolism; D051381:Rats; D012737:Sex Factors; D013154:Spleen / Q000378:metabolism; D013324:Strontium / Q000378:metabolism*; D013326:Strontium Radioisotopes; D015019:Yttrium / Q000378:metabolism*; D015021:Yttrium Radioisotopes
chemical_list: D013326:Strontium Radioisotopes; D015021:Yttrium Radioisotopes; D015019:Yttrium; D013324:Strontium