FEBS Letters
FEBS Letters > 1968 > 2 > 2 > 136-139
FEBS Letters > 1969 > 2 > Supplement 1 > S58-S62
FEBS Letters > 1969 > 2 > Supplement 1 > S30-S33
FEBS Letters > 1969 > 2 > Supplement 1 > S56-S57
FEBS Letters > 1969 > 2 > Supplement 1 > S22-S29