Estimates of pre- and perinatal mortality in the New Zealand Romney Marsh ewe. I. Pre- and perinatal mortality in those ewes that conceived to one service.
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Abortion, Veterinary↗
Biomedical subjects
Publications and source records attributed to W B Taylor.
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The transit dosemeter has been used in obtaining inhomogeneity corrections for 60Co rotational therapy. A modified approach is presented which features a rapid electronic system for determining the average tissue-air ratio (TAR) for a 360 degree rotation. Experimental results and early clinical experience show that this system is capable of providing a TAR value directly, and more rapidly. It can be readily incorporated in a therapy system which already includes a transit dosemeter.