[1]Sanchez-Viesca;Berros,Martha[HeterocyclicCommunications,2004,vol.10,#6,p.435-440]
[1]Sanchez-Viesca;Berros,Martha[HeterocyclicCommunications,2004,vol.10,#6,p.435-440]
[1]CurrentPatentAssignee:JOHNSON&JOHNSONINC-US2002/37915,2002,A1
[1]CurrentPatentAssignee:JOHNSON&JOHNSONINC-US6291514,2001,B1