TY  - JOUR
T1  - Microscopical Observations on the Structure of the Spleen, and the Proboscis of Fleas. By Mr Anthony Van Leeuwenhoek, F. R. S.
JF  - Philosophical Transactions (1683-1775)
VL  - 25
SP  - 2305
EP  - 2312
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1706.0024
M3  - doi:10.1098/rstl.1706.0024
AU  - van Leeuwenhoek, A.
ER  -
