DE GREGORIO, E Positive serology without syphilis in subacute inguinal lymphogranulomatosis. [electronic resource] - Actas dermo-sifiliograficas Feb 1949 - 546-9 p. digital Publication Type: Journal Article ISSN: 0001-7310 Subjects--Topical Terms: GranulomaGranuloma InguinaleSyphilisSyphilis Serodiagnosis