| Subject | Predicate |
|---|---|
|
pubmed-article:17460374,
pubmed-article:15744002,
pubmed-article:19470876,
pubmed-article:12931253,
pubmed-article:15189779,
pubmed-article:14613871,
pubmed-article:14960660,
pubmed-article:17541214,
pubmed-article:16715654,
pubmed-article:18024785,
pubmed-article:18996524,
pubmed-article:12396033,
pubmed-article:12499575,
pubmed-article:12538841,
pubmed-article:12882628,
pubmed-article:17920080
| pubmed:chemical |