TY  - BOOK
AU  - Wegner,Harold C.
TI  - Patent law in biotechnology chemicals & pharmaceuticals
SN  - 1561591084
U1  - 346.0486 
PY  - 1994///
CY  - New York
PB  - Stockton Press, 
KW  - FARMACOLOGIA
KW  - PATENTES
ER  -