Pregnancy Diagnosis in the Ewe by Intrarectal Doppler1
- 1 May 1971
- journal article
- Published by Oxford University Press (OUP) in Journal of Animal Science
- Vol. 32 (5) , 922-925
- https://doi.org/10.2527/jas1971.325922x
Abstract
A technique for detection of pregnancy in ewes with intrarectal Doppler ultrasound is described. Results with 2,111 ewes indicate that pregnancy can be detected at the beginning of the second trimester with an accuracy of 90% or better. It has not been possible to distinguish between multiple and single fetuses. Copyright © 1971. American Society of Animal Science. Copyright 1971 by American Society of Animal Science.Keywords
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