TY  - JOUR
T1  - An Extract of a Letter from Mr Ralph Thoresby, F. R. S. to Dr Nehemiah Grew, Fellow of the College of Physicians and R. S. concerning a Ball Voided by Stool
JF  - Philosophical Transactions (1683-1775)
VL  - 24
SP  - 1595
EP  - 1596
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1704.0019
M3  - doi:10.1098/rstl.1704.0019
AU  - Thoresby, R.
ER  -