препарат первого ряда(efficacy, are the committee's first-tier drug treatment choices, each having more than two positive randomized, controlled trials specific for DPNP, according to the ... | assessed for a generic (first-tier) drug, and a somewhat higher but still modest copay (say, $10) was assessed for branded (second-tier) drugs; in some rare ... Alexander Demidov)
два уровня образования(A two-tier education system is needed to prepare young people for work | Labour's plans for more specialist schools has created a two-tier, market-driven education system based on selection, the Liberal Democrats claimed. BBC Alexander Demidov)
