Pure Appl. Chem., 1989, Vol. 61, No. 3, pp. 581-584
http://dx.doi.org/10.1351/pac198961030581
From natural bleomycins to man-designed bleomycins
First page:
Pure Appl. Chem., 1989, Vol. 61, No. 3, pp. 581-584
http://dx.doi.org/10.1351/pac198961030581