TY  - RPRT
TI  - [Animal experiments are necessary. Coordinated control functions are difficult to study without the use of nature's most complex systems: mammals and human beings].
AU  - Ingemar Kjellmer
PY  - 2002
UR  - https://pubmed.ncbi.nlm.nih.gov/11985011/
ID  - 11985011
ER  -