Estrogen
Also known as: Estrogen fractions (over 30 different forms of estrogen have been described; the most common forms tested are estrone [E1], estradiol [estradiol-17 beta, E2], and estriol [E3])
Formal name: Estrogen
Related tests: Follicle stimulating hormone (FSH), Luteinizing hormone (LH), Progesterone, Testosterone, Triple or Quad screen, Sex hormone binding globulin
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