TY - JOUR T1 - Part of a Letter from Mr Anthony van Leuwenhoek, concerning Worms Observ'd in Sheeps Livers and Pasture Grounds JF - Philosophical Transactions (1683-1775) VL - 24 SP - 1522 EP - 1527 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1704.0002 M3 - doi:10.1098/rstl.1704.0002 AU - van Leuwenhoek, A. ER -