Trích dẫn APA

(1960). Country of Origin of Patients attending Venereal Disease Clinics: A Study of 138,626 Cases BRITISH CO-OPERATIVE CLINICAL GROUP.

Trích dẫn kiểu Chicago

Country of Origin of Patients Attending Venereal Disease Clinics: A Study of 138,626 Cases BRITISH CO-OPERATIVE CLINICAL GROUP. 1960.

Trích dẫn MLA

Country of Origin of Patients Attending Venereal Disease Clinics: A Study of 138,626 Cases BRITISH CO-OPERATIVE CLINICAL GROUP. 1960.

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