References
- General Specifications for CAPSUGEL Hard Gelatin Capsules. 1985; 1–10, Capsugel Technical Report
- Capsule Technical Information Manual. Elanco Products. 1979; 7–11
- Guideline for Submitting Documentation for the Stability of Human Drugs and Biologies. Center for Drugs and Biologies, Food and Drug Administration, Department of Health and Human Services. February, 1987; 14
- Capsule Fracture Test Procedure, Elanco Products. 1989, personal communication
- Kaplow M. Moisture Verses Dry Foods: Key to Effective Packaging. Package Eng. Sept., 1959