TY - GEN AU - BERTOYE,A TI - [Isolation of Hemophilus pertussis on an increased medium of allantoic sac of an incubated hen's egg] SN - 0020-2444 PY - 2004///0930 KW - Allantois KW - Animals KW - Bacteria KW - Bordetella pertussis KW - Chickens KW - Eggs KW - Female KW - Whooping Cough N1 - Publication Type: Journal Article ER -