TY - JOUR T1 - An Abstract of a Letter from Mr. A. Leevvenhoeck of Delft, Dated Decemb. 28th, 1683. Concerning Scales within the Mouth, the Scaly Child That Was Shewn, the Anatomy of the Slime within the Guts, and the Use thereof JF - Philosophical Transactions (1683-1775) VL - 14 SP - 586 EP - 592 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1684.0037 M3 - doi:10.1098/rstl.1684.0037 AU - Leevvenhoeck, A. ER -