TY  - GEN
T1  - Patenting, profitability and marketing characteristics of the pharmaceutical industry /
AU  - Nolan, Maureen P.,
AU  - Oppenheim, Charles.
AU  - Withers, K. Anna.
VL  - 1980 Vol 2 No 4 pages 169-176
ID  - 4786
KW  - Patents.
KW  - PATENTS : PATENTABILITY : PHARMACEUTICAL PRODUCTS, MEDICINE, BIOLOGY
TI  - Patenting, profitability and marketing characteristics of the pharmaceutical industry /
ER  -