[EVALUATION OF SYPHILIS BY SYSTEMATIC INVESTIGATION OF THE POPULATION].
D004813:Epidemiology; D006801:Humans; D008403:Mass Screening; D012749:Sexually Transmitted Diseases; D013030:Spain; D013587:Syphilis; D013588:Syphilis Serodiagnosis; D014209:Treponema Immobilization Test
EPIDEMIOLOGY; MASS SCREENING; SPAIN; SYPHILIS; SYPHILIS SERODIAGNOSIS; TREPONEMA IMMOBILIZATION TEST; VENEREAL DISEASES
VALORACI'ON DE LA S'IFILIS POR INVESTIGACI'ON SISTEM'ATICA DE LA POBLACI'ON.