title: Retraction: One-step purification of a P. pseudoalcaligenes lipase induced by a specific substrate.
abstract: The authors, M Helmy and N El-Adl, found critical problems with some of the data they reported in the above paper and wish to withdraw it from publication. The paper has been published online in Journal of Biochemistry Advance Access and the authors hereby retract this paper and discourage citations of it.
authors.forename: M
authors.initials: M
authors.lastname: Helmy
authors.forename: N
authors.initials: N
authors.lastname: El-Adl