Influenza and pregnancy.
D000013:Congenital Abnormalities / Q000209:etiology; D005260:Female; D006801:Humans; D007114:Immunization; D007231:Infant, Newborn; D007251:Influenza, Human / Q000175:diagnosis / Q000628:therapy; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious