APA Style

SH, H. (). What defines an efficacious COVID-19 vaccine? A review of the challenges assessing the clinical efficacy of vaccines against SARS-CoV-2 . : .

MLA Style

SH, Hodgson. "What defines an efficacious COVID-19 vaccine? A review of the challenges assessing the clinical efficacy of vaccines against SARS-CoV-2". : , . THERAPEUTIC CLASS.