In point of view of satistic: the increasing of antibiotics resistance's GBS with Erythromycine, Tetracycline, Ciprofloxacine, Ofloxacine, Levofloxacine (p: 0, 004 - 0, 01); and the decreasing of antibiotic resistance's GBS with Clindamycine are statistic (p: 0, 01).