title: Etiology of urethral syndrome: preliminary report.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D001344:Autopsy; D002648:Child; D002675:Child, Preschool; D003094:Collagen / Q000032:analysis / Q000096:biosynthesis; D004548:Elasticity; D004549:Elastin / Q000032:analysis; D004967:Estrogens / Q000502:physiology / Q000627:therapeutic use; D005260:Female; D006801:Humans; D006909:Hydroxyproline / Q000032:analysis; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D011247:Pregnancy; D012737:Sex Factors; D013194:Staining and Labeling; D014521:Urethra / Q000032:analysis / Q000187:drug effects / Q000473:pathology; D014522:Urethral Diseases / Q000188:drug therapy / Q000209:etiology*; D014525:Urethral Stricture / Q000150:complications; D014555:Urination Disorders / Q000209:etiology
chemical_list: D004967:Estrogens; D003094:Collagen; D004549:Elastin; D006909:Hydroxyproline