TY  - JOUR
T1  - A Letter from. Mr. Anthony van Leeuwenhoek, F. R. S. concerning the Circulation of the Blood in Fishes, &c.
JF  - Philosophical Transactions (1683-1775)
VL  - 26
SP  - 250
EP  - 257
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1708.0038
M3  - doi:10.1098/rstl.1708.0038
AU  - van Leeuwenhoek, A.
ER  -