New lab test cleared for strep in pregnant women.
D001431:Bacteriological Techniques / Q000379:methods*; D005260:Female; D006801:Humans; D011247:Pregnancy; D012007:Rectum / Q000382:microbiology; D013292:Streptococcus agalactiae / Q000302:isolation & purification*; D014621:Vagina / Q000382:microbiology