Performance of pregnant firefighters.
D000395:Air Pollutants, Occupational / Q000009:adverse effects; D004650:Employee Performance Appraisal; D005260:Female; D005390:Fires; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology; D010559:Personnel Management; D011247:Pregnancy / Q000502:physiology*; D011248:Pregnancy Complications / Q000209:etiology; D011262:Pregnancy Trimester, Second
D000395:Air Pollutants, Occupational