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Test name LRF Test
Available Stat? No
Normal range
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Collection Instructions After collecting blood for baseline (0 time) FSH and LH levels, Luteinizing Releasing Factor is administered intravenously and additional samples are collected at intervals (e.g., 10, 20, 30, 60 and 90 min post-infusion) to determine the maximal (peak) value. For additional information regarding collection of samples and test performance see under LH and FSH.
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If you have additional questions regarding this test, please call: 415-353-1667