Mid-trimester fetal thoracentesis.
D000328:Adult; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D010996:Pleural Effusion / Q000175:diagnosis* / Q000196:embryology / Q000601:surgery; D011247:Pregnancy; D011262:Pregnancy Trimester, Second; D011296:Prenatal Diagnosis; D013903:Thoracic Surgery / Q000379:methods*; D013909:Thorax / Q000196:embryology*; D014463:Ultrasonography