27. According to the article, what is the best evidence to show the entero-mammary
translocation of the maternal gut microbiota?
(A) Breast-feeding baby has the similar
microbiota pattem with their mothers
(B) The bacteria derived from infant's oral
cavity are similar to breastmilk microbiota
(C) Colostrum collected before the infant
feeding already contains a microbial community
(D) None of the above statements is
correct.