[2 cases of prolonged undiagnosed complications of congenital parotid fistulas].
D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D010306:Parotid Gland; D012467:Salivary Gland Fistula / Q000150:complications / Q000151:congenital*
2 sluchaia dlitel'no neraspoznannykh oslozhneniĭ okoloushnykh vrozhdennykh svishcheĭ