TY - GEN AU - Avens,J S AU - Quarles,C L AU - Fagerberg,D J TI - Reduction of airborne microorganisms by filtering recycled air in a chick hatcher SN - 0032-5791 PY - 1975///1228 KW - Air KW - Air Microbiology KW - Animals KW - Chick Embryo KW - Chickens KW - Filtration KW - instrumentation KW - Incubators KW - Serratia marcescens KW - isolation & purification KW - Ventilation N1 - Publication Type: Journal Article UR - https://doi.org/10.3382/ps.0540479 ER -