TY  - RPRT
TI  - MEGARECTUM: PHYSIOLOGICAL OBSERVATIONS.
AU  - R P CALLAGHAN
AU  - H H NIXON
PY  - 1964
DO  - 10.1136/adc.39.204.153
UR  - https://pubmed.ncbi.nlm.nih.gov/14131955/
ID  - 14131955
ER  -