Scott, R. B. (1982). Progress and Challenges for the National Sickle Cell Disease Program in the 1980s.
Chicago-tyylinen lähdeviittausScott, Roland B. Progress and Challenges for the National Sickle Cell Disease Program in the 1980s. 1982.
MLA-viiteScott, Roland B. Progress and Challenges for the National Sickle Cell Disease Program in the 1980s. 1982.
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