On teratomas of the mediastinum.
D000328:Adult; D005260:Female; D006801:Humans; D008297:Male; D008479:Mediastinal Neoplasms / Q000150:complications / Q000175:diagnosis / Q000601:surgery; D008875:Middle Aged; D011183:Postoperative Complications; D001261:Pulmonary Atelectasis; D013724:Teratoma / Q000150:complications / Q000175:diagnosis / Q000601:surgery
O teratomakh sredosteniia.