TY  - GEN
AU  - Opthof,Tobias
AU  - van der Heyden,Marcel A G
TI  - Impact factor of the Chinese Journal of Physiology in 2007: building a strong foundation
SN  - 0304-4920
PY  - 2009///0202
KW  - China
KW  - Journal Impact Factor
KW  - Periodicals as Topic
KW  - statistics & numerical data
KW  - Physiology
N1  - Publication Type: Letter
ER  -