TY - GEN AU - GILSON,A S AU - KEYANANDA,P TI - Retrograde transmission across the A-V junction of the turtle heart SN - 0002-9513 PY - 2003///0501 KW - Animals KW - Heart KW - physiology KW - Turtles N1 - Publication Type: Journal Article UR - https://doi.org/10.1152/ajplegacy.1954.178.3.375 ER -