Readers' responses to "the cost of marginal medicine is too high".
Levin
Gary M
GM
D052157:Aptamers, Nucleotide / Q000627:therapeutic use; D017048:Health Care Costs; D006801:Humans; D008268:Macular Degeneration / Q000188:drug therapy*; D006278:Medicare
D052157:Aptamers, Nucleotide; C495058:pegaptanib