Ceccarelli, G.;                     Giovanetti, M.;                     Sagnelli, C.;                     Ciccozzi, A.;                     d’Ettorre, G.;                     Angeletti, S.;                     Borsetti, A.;                     Ciccozzi, M.    
        Human Immunodeficiency Virus Type 2: The Neglected Threat. Pathogens 2021, 10, 1377.
    https://doi.org/10.3390/pathogens10111377
    AMA Style
    
                                Ceccarelli G,                                 Giovanetti M,                                 Sagnelli C,                                 Ciccozzi A,                                 d’Ettorre G,                                 Angeletti S,                                 Borsetti A,                                 Ciccozzi M.        
                Human Immunodeficiency Virus Type 2: The Neglected Threat. Pathogens. 2021; 10(11):1377.
        https://doi.org/10.3390/pathogens10111377
    
    Chicago/Turabian Style
    
                                Ceccarelli, Giancarlo,                                 Marta Giovanetti,                                 Caterina Sagnelli,                                 Alessandra Ciccozzi,                                 Gabriella d’Ettorre,                                 Silvia Angeletti,                                 Alessandra Borsetti,                                 and Massimo Ciccozzi.        
                2021. "Human Immunodeficiency Virus Type 2: The Neglected Threat" Pathogens 10, no. 11: 1377.
        https://doi.org/10.3390/pathogens10111377
    
    APA Style
    
                                Ceccarelli, G.,                                 Giovanetti, M.,                                 Sagnelli, C.,                                 Ciccozzi, A.,                                 d’Ettorre, G.,                                 Angeletti, S.,                                 Borsetti, A.,                                 & Ciccozzi, M.        
        
        (2021). Human Immunodeficiency Virus Type 2: The Neglected Threat. Pathogens, 10(11), 1377.
        https://doi.org/10.3390/pathogens10111377