Branch, W. J., & Cummings, J. H. (1978). Comparison of radio-opaque pellets and chromium sesquioxide as inert markers in studies requiring accurate faecal collections.
Chicago Style CitationBranch, W J., and J H. Cummings. Comparison of Radio-opaque Pellets and Chromium Sesquioxide As Inert Markers in Studies Requiring Accurate Faecal Collections. 1978.
MLA CitationBranch, W J., and J H. Cummings. Comparison of Radio-opaque Pellets and Chromium Sesquioxide As Inert Markers in Studies Requiring Accurate Faecal Collections. 1978.
Warning: These citations may not always be 100% accurate.