1
enthalten in: Heterocyclic communications | 1999



2
enthalten in: Gastroenterology | 1999



3
enthalten in: Annals of oncology | [December 1999]



4



5
enthalten in: In vitro cellular & developmental biology / Animal | [November-December 1999]



6
enthalten in: Infection and immunity | October 1, 1999



8
enthalten in: Bone | 22 April 1999



10