TY - GEN AU - HARTLEY,P TI - The effect of peptic digestion on the properties of diphtheria antitoxin SN - 0950-1193 PY - 2004///0215 KW - Diphtheria KW - Diphtheria Antitoxin KW - Humans N1 - Publication Type: Journal Article UR - https://doi.org/10.1098/rspb.1951.0037 ER -