House staff pregnancy in internal medicine residencies.
D000328:Adult; D002654:Child Care / Q000458:organization & administration; D005260:Female; D006801:Humans; D007388:Internal Medicine / Q000193:education*; D007396:Internship and Residency / Q000458:organization & administration*; D010561:Personnel Staffing and Scheduling; D010822:Physicians, Women / Q000523:psychology; D011247:Pregnancy; D014481:United States