Kurz·rok-·Rat·ner test(kūrts'rok rat'ner),
identifies estrogens in the urine by extracting urine with ethyl acetate, purifying, then subjecting to bioassay as in the Allen-Doisy test.
Farlex Partner Medical Dictionary © Farlex 2012
Kurzrok-Ratner testAn obsolete method for detecting oestrogens in the urine, where it was first extracted in ethyl acetate and then injected into laboratory rodents.
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.