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The parameters of internal environment in rumen and the indices of autonomic nervous regulation were examined in 69 heads of cattle suffering from the alkaline forestomach atony and ruminal impaction. 對69例前胃弛緩和瘤胃積食等胃腸弛緩自然病牛的瘤胃內(nèi)環(huán)境蓡數(shù)和植物神經(jīng)調(diào)控指標(biāo)進(jìn)行了檢測。