Cita APA

Elzawawy, A., & Kerr, D. (2013). Variation in the availability of cancer drug generics in the United States of America.

Citación estilo Chicago

Elzawawy, A., and D. Kerr. Variation in the Availability of Cancer Drug Generics in the United States of America. 2013.

Cita MLA

Elzawawy, A., and D. Kerr. Variation in the Availability of Cancer Drug Generics in the United States of America. 2013.

Warning: These citations may not always be 100% accurate.