[Structure of cervical diseases in patients with secondary amenorrhea].
D000293:Adolescent; D000328:Adult; D000568:Amenorrhea / Q000175:diagnosis* / Q000209:etiology; D002908:Chronic Disease; D005260:Female; D006801:Humans; D002577:Uterine Cervical Diseases / Q000150:complications / Q000175:diagnosis*
Struktura zabolevaniĭ sheĭki matki u bol'nykh so vtorichnoĭ amenoreeĭ.