Is it necessary to monitor the serum luteinizing hormone (LH) concentration on the human chorionic gonadotropin (HCG) day among young women during the follicular-phase long protocol? A retrospective cohort study
Abstract Background The normal physiological function of LH requires a certain concentration range, but because of pituitary desensitization, even on the day of HCG, endogenous levels of LH are low in the follicular-phase long protocol. Therefore, our study aimed to determine whether it is necessary...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2022-02-01
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Series: | Reproductive Biology and Endocrinology |
Subjects: | |
Online Access: | https://doi.org/10.1186/s12958-022-00888-4 |