Studies of the life and motility of Treponema pallidum in fertile hens' eggs.
D000818:Animals; D002465:Cell Movement; D002645:Chickens; D004531:Eggs; D005260:Female; D005298:Fertility; D006801:Humans; D019369:Life; D013142:Spirochaeta; D014210:Treponema pallidum
SPIROCHAETA PALLIDA