TY - GEN AU - ELY,C M TI - Chick-growth stimulation produced by surfactants SN - 0036-8075 PY - 2004///0215 KW - Animals KW - Anti-Bacterial Agents KW - Chickens KW - Humans KW - Penicillins KW - therapeutic use KW - Pyridones KW - Surface-Active Agents KW - pharmacology N1 - Publication Type: Journal Article UR - https://doi.org/10.1126/science.114.2968.523 ER -