title: Possible confounding factors in an oral probiotics trial: breast milk.
authors.forename: Daniel K
authors.initials: DK
authors.lastname: Ng
authors.forename: Chung-hong
authors.initials: CH
authors.lastname: Chan
authors.forename: Pok-yu
authors.initials: PY
authors.lastname: Chow
authors.forename: Ka-li
authors.initials: KL
authors.lastname: Kwok
mesh_terms: D001494:Baths / Q000706:statistics & numerical data; D015986:Confounding Factors, Epidemiologic; D003469:Culture; D020345:Enterocolitis, Necrotizing / Q000209:etiology / Q000517:prevention & control*; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases / Q000209:etiology / Q000517:prevention & control*; D019102:Infant, Very Low Birth Weight; D017784:Milk Banks; D008895:Milk, Human / Q000378:metabolism*; D019936:Probiotics / Q000627:therapeutic use*; D013624:Taiwan