Pure Appl. Chem., 1973, Vol. 33, No. 1, pp. 1-16
http://dx.doi.org/10.1351/pac197333010001
Some aspects of the chemistry of penicillin
First page:
Pure Appl. Chem., 1973, Vol. 33, No. 1, pp. 1-16
http://dx.doi.org/10.1351/pac197333010001