id	keyword
ajlm-846	difficile
ajlm-846	patients
ajlm-846	tuberculosis
ajlm-846	clostridium
ajlm-846	strains
ajlm-846	hospital
ajlm-846	cdi
ajlm-846	isolates
ajlm-846	toxin
ajlm-846	clin
ajlm-846	cape
ajlm-846	ward
ajlm-846	study
ajlm-846	africa
ajlm-846	infection
ajlm-846	town