TY  - RPRT
TI  - On using a double-exponential model for describing faecal marker concentration curves.
AU  - M S Dhanoa
AU  - J France
AU  - R C Siddons
PY  - 1989
DO  - 10.1016/s0022-5193(89)80020-7
UR  - https://pubmed.ncbi.nlm.nih.gov/2632989/
ID  - 2632989
ER  -