题名 | Pain at the injection site of subcutaneously administered erythropoietin: phosphate-buffered epoetin alpha compared to citrate-buffered epoetin alpha and epoetin beta. | 链接 | http://www.ncbi.nlm.nih.gov/pubmed/9491285 |
http://search.proquest.com/docview/79710203/95322A91C3B34030PQ |