Tag Archives: research

Kit Hcg Combo Pack 40 (LH) Ovulation Tests + 10 Early Detection (HCG) Pregnancy Test Strip Pack by DMI $4.47 HOW DOES IT WORK? Human chorionic gonadotropin (hCG) is a hormone, produced by the developing placenta shortly after the conception and secreted into the urine. The pregnancy test contains antibodies which specifically react with this [...]