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AWEX EMI 1812 -61
Micron 17 2472 -70
Micron 18 2391 -64
Micron 19 2221 -48
Micron 20 2053 -78
Micron 21 1988 -109
Micron 25 1200 -
Micron 26 1060 -30
Micron 28 790 -
Micron 30 710 -
Micron 32 597 -
MCar 1056 -82

Hypocalcaemia is caused by the animal being unable to mobilise calcium from the bone quickly enough to maintain normal blood calcium levels, or when compounds (known as oxalates) bind up the calcium in the blood. Ewes in their last six weeks of pregnancy and in the first month of lactation are most at risk as during this time the ewe is providing calcium for lamb bone development and milk production. Older ewes are more susceptible to hypocalcaemia.

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