Infections and perinatal mortality.
D000022:Abortion, Spontaneous / Q000209:etiology* / Q000382:microbiology; D005260:Female; D005313:Fetal Death / Q000209:etiology* / Q000382:microbiology; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology / Q000382:microbiology / Q000401:mortality*; D007239:Infections / Q000382:microbiology / Q000401:mortality*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious