Dyspnea in pregnancy.
D000293:Adolescent; D000328:Adult; D004417:Dyspnea / Q000150:complications* / Q000175:diagnosis; D005260:Female; D005865:Gestational Age; D006801:Humans; D010101:Oxygen Consumption; D011247:Pregnancy; D011248:Pregnancy Complications / Q000175:diagnosis*; D012129:Respiratory Function Tests; D014692:Ventilation-Perfusion Ratio