@article{SchueleinKreftGonskietal.1991,
  author    = {Ralf Sch{\"u}lein and J{\"u}rgen Kreft and Sigrid Gonski and Werner Goebel},
  title     = {Preprosubtilisin Carlsberg processing and secretion is blocked after deletion of amino acids 97-101 in the mature part of the enzyme},
  year      = {1991},
}