TY  - JOUR
T1  - Part of a Letter from Mr Antony Van Lewenhoek, F. R. S. Dated at Delft in Holland, Sept. 25. 1699. concerning the Circulation and Stagnation of the Blood in Tadpoles
JF  - Philosophical Transactions (1683-1775)
VL  - 22
SP  - 447
EP  - 455
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1700.0002
M3  - doi:10.1098/rstl.1700.0002
AU  - van Lewenhoek, A.
ER  -