title: Perinatal tips.
mesh_terms: D000328:Adult; D004927:Escherichia coli Infections / Q000175:diagnosis; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis*; D008431:Maternal-Fetal Exchange; D010538:Peritonitis / Q000175:diagnosis*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000382:microbiology*