TY  - RPRT
TI  - What's in a burger?
AU  - N J Carr
AU  - L G Machin
PY  - 1991
DO  - 10.1136/jcp.44.2.164
UR  - https://pubmed.ncbi.nlm.nih.gov/1864990/
ID  - 1864990
ER  -