W. Bowtle

Bromhexine: in vitro and in vivo studies of release from mono- and bi-component preparations

T. Woodage, W. Bowtle, A. Waugh, 1981 .

Materials, Process, and Manufacturing Considerations for Lipid-Based Hard-Capsule Formats

W. Bowtle, 2007 .

Determination of iota-carrageenan with 2-thiobarbituric acid.

W. Anderson, W. Bowtle, 1974, The Analyst.

MULTIPLE DRUG THERAPY: A GENERAL‐PRACTICE SURVEY

K. Hunter, W. Bowtle, 1980 .

Physical stability and resistance to peroxidation of a range of liquid-fill hard gelatin capsule products on extreme long-term storage

P. Higgins, M. Mackenzie, W. Bowtle, 2011, Drug development and industrial pharmacy.