
PUERTO RICOSAN JUAN, PUERTO RICO-- Good HIV/AIDS care and strong research in this U.S. commonwealth often mean little to the island's many heroin addicts. ([Read more][1].) [1]: http://www.sciencemag.org/cgi/content/full/313/5786/475
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 4 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
