Hsiu Fen JAO ; Tze Kiong ER ; Jen Kuei HSIAO ; Chein Hua CHIANG
Annals of Laboratory Medicine 2012;32(2):167-168
No abstract available. Adult ; Chorionic Gonadotropin/*urine ; Diagnostic Errors ; Endometriosis/diagnosis ; Female ; Humans ; Leukocytes/immunology/metabolism ; Pregnancy ; *Pregnancy Tests