| Subject | Predicate |
|---|---|
|
pubmed-article:1618839,
pubmed-article:1378436,
pubmed-article:1377686,
pubmed-article:1860836,
pubmed-article:1629197,
pubmed-article:1618857,
pubmed-article:1377683,
pubmed-article:1377685,
pubmed-article:1320029,
pubmed-article:1618853,
pubmed-article:1339433,
pubmed-article:1629218,
pubmed-article:1629194
| pubmed:databankReference |