求助文献一篇

monroelml

. C7 u' \: U% b4 ^4 T
! b  c7 u* r; k# c如题：) ~. W$ s  E$ }8 u8 o; j
Expression and activity of vascular endothelial growth factor and metalloproteinases in alveolar and embryonal rhabdomyosarcoma cell lines.3 M. [: Q; w& r/ Q  T( j- d

7 T; }8 |5 Q- `http://www.ncbi.nlm.nih.gov/pubmed/160779300 B" b' W2 O! c( I( F6 a

: J$ i7 Y$ R" y6 S# s谢谢大家！！！