You will be shown an abstract from a biomedical research paper. Given this abstract, your task is to extract all unique entities of the following types: ["HealthCareActivity", "InjuryOrPoisoning", "BodySubstance", "IntellectualProduct", "AnatomicalStructure", "SpatialConcept", "Chemical", "Bacterium", "MedicalDevice", "Organization", "BiomedicalOccupationOrDiscipline", "Finding", "BiologicFunction", "Virus", "ResearchActivity", "ClinicalAttribute", "PopulationGroup", "Eukaryote", "BodySystem", "Food", "ProfessionalOrOccupationalGroup"].

Please return the output as a JSON object of the format: {"Virus": ["HIV", ...], "Bacterium": ["MRSA", ...], "AnatomicalStructure": ["Lung", ...], "BodySystem": ["CNS", ...], "BodySubstance": ["Serum", ...], "Finding": ["Headache", ...], "InjuryOrPoisoning": ["Fracture", ...], "BiologicFunction": ["Death", ...], "HealthCareActivity": ["Biopsy", ...], "ResearchActivity": ["Clinical trial", ...], "MedicalDevice": ["Lenses", ...], "SpatialConcept": ["Camps", ...], "BiomedicalOccupationOrDiscipline": ["Forensic medicine", ...], "Organization": ["WHO", ...], "ProfessionalOrOccupationalGroup": ["Provider", ...], "PopulationGroup": ["Swimmers", ...], "Chemical": ["Gold", ...], "Food": ["Rice", ...], "IntellectualProduct": ["RPAM", ...], "ClinicalAttribute": ["Biomarker", ...], "Eukaryote": ["Dogs", ...]}. The keys should be entity types and values should be lists of extracted entities belonging to the corresponding type. If you cannot find entities belonging to a specific type, the value should be [].

Only output the JSON object and do not include any additional text.

Abstract:

Genital and Extragenital Gonorrhea and Chlamydia in Children and Adolescents Evaluated for Sexual Abuse The aim of this study was to describe the use of a nucleic acid amplification test in detecting genital and extragenital Neisseria gonorrhoeae (NG) and Chlamydia trachomatis (CT) in children and adolescents assessed for sexual abuse / assault. The charts of children aged 0 to 17 years, consecutively evaluated for sexual victimization, in emergency department and outpatient settings were reviewed. Data extracted included age, sex, type of sexual contact, anogenital findings, previous sexual contact, toxicology results, and sites tested for NG and CT. Of the 1319 patients who were tested, 579 were tested at more than 1 site, and 120 had at least 1 infected site. Chlamydia trachomatis was identified in 104 patients, and NG was found in 33. In bivariate analysis, a positive test was associated with female sex, age older than 11 years, previous sexual contact, acute or healed genital injury, drug/alcohol intoxication, and examination within 72 hours of sexual contact. Fifty-one patients had positive anal tests, and 24 had positive oral tests. More than 75% of patients with positive extragenital tests had additional positive tests or anogenital injury. Most with a positive anal (59%) or oral (77%) test did not report that the assailant's genitals came into contact with that site. Positive tests for NG and CT in patients evaluated for sexual victimization may represent infection from sexual contact, contiguous spread of infection, or the presence of infected assailant secretions. Relying on patient reports of symptoms, or types of sexual contact, to determine need for testing may miss NG and CT infections in patients evaluated for sexual victimization.
{"AnatomicalStructure": ["anal", "genitals"], "Bacterium": ["CT", "genital", "NG", "extragenital Neisseria gonorrhoeae", "Chlamydia trachomatis"], "BiologicFunction": ["Genital", "infection", "assault", "CT infections", "NG", "Chlamydia", "Extragenital Gonorrhea"], "BiomedicalOccupationOrDiscipline": [], "BodySubstance": ["infected assailant secretions"], "BodySystem": [], "Chemical": [], "ClinicalAttribute": [], "Eukaryote": [], "Finding": ["Positive", "findings", "toxicology results", "positive", "symptoms", "infected"], "Food": [], "HealthCareActivity": ["tested", "examination", "Evaluated", "nucleic acid amplification test", "extragenital tests", "evaluated", "test", "tests", "detecting"], "InjuryOrPoisoning": ["sexual abuse", "genital injury", "Sexual Abuse", "injury"], "IntellectualProduct": [], "MedicalDevice": [], "Organization": ["emergency department", "outpatient settings"], "PopulationGroup": [], "ProfessionalOrOccupationalGroup": [], "ResearchActivity": ["study"], "SpatialConcept": ["sites", "oral", "site"], "Virus": []}