Báo cáo y học: "Time variations in the transmissibility of pandemic influenza in Prussia, Germany, from 1918–19"

Báo cáo y học: "Variations in autologous neutralization and CD4 dependence of b12 resistant HIV-1 clade C env clones obtained at different time points from antiretroviral naïve Indian patients with recent infection"

15 p | 56 | 4