Effect of high-level formaldehyde fumigation on bacterial populations on the surface of chicken hatching eggs.
D000818:Animals; D001419:Bacteria / Q000187:drug effects*; D002642:Chick Embryo; D002645:Chickens; D046508:Culture Techniques; D004531:Eggs; D005557:Formaldehyde / Q000494:pharmacology*; D005651:Fumigation; D012621:Seasons
D005557:Formaldehyde