APA citiranje

Bland, E. F. (1960). The Declining Severity of Rheumatic Fever: A Comparative Study of the Past Four Decades.

Citação norma Chicago

Bland, Edward F. The Declining Severity of Rheumatic Fever: A Comparative Study of the Past Four Decades. 1960.

MLA citiranje

Bland, Edward F. The Declining Severity of Rheumatic Fever: A Comparative Study of the Past Four Decades. 1960.

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