Παραπομπή APA

Parker, L., Karanges, E. A., & Bero, L. (2019). Changes in the type and amount of spending disclosed by Australian pharmaceutical companies: An observational study. BMJ Open.

Παραπομπή Chicago Style

Parker, Lisa, Emily A. Karanges, και Lisa Bero. "Changes in the Type and Amount of Spending Disclosed By Australian Pharmaceutical Companies: An Observational Study." BMJ Open 2019.

Παραπομπή MLA

Parker, Lisa, Emily A. Karanges, και Lisa Bero. "Changes in the Type and Amount of Spending Disclosed By Australian Pharmaceutical Companies: An Observational Study." BMJ Open 2019.

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