Effect of germfree status on 64Cu excretion by the rat.
D000818:Animals; D003300:Copper / Q000378:metabolism* / Q000652:urine; D005243:Feces / Q000032:analysis; D005856:Germ-Free Life; D006128:Growth; D007408:Intestinal Absorption; D008297:Male; D009929:Organ Size; D011868:Radioisotopes; D051381:Rats
D011868:Radioisotopes; D003300:Copper