Dynamic changes in LH/FSH ratios in infants with normal sex development.
Marie Lindhardt LjubicicAlexander Siegfried BuschEmmie N UpnersMargit Bistrup FischerKatharina M MainAnna-Maria AnderssonTrine Holm JohannsenCasper P HagenAnders JuulPublished in: European journal of endocrinology (2022)
Serum and urinary LH/FSH ratios are excellent discriminators of sex in healthy infants during the entire first year of life. The clinical role and application of the ratio remain to be elucidated.
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