id	domain	url
ajlm-545	doi.org	https://doi.org/10.4102/ajlm.v6i1.545
ajlm-545	doi.org	http://doi.org/10.1371/journal.pone.0114727
ajlm-545	www.cdc.gov	http://www.cdc.gov/globalhealth/healthprotection/idsr/pdf/htl-afro-cdc-lab-guidelines-for-nln.pdf
ajlm-545	www.nhls.ac.za	http://www.nhls.ac.za/assets/files/nhls_strategic_plan_2010-15%20for_doh.pdf
ajlm-545	doi.org	http://doi.org/10.7196/samj.2016.v106i1.10081
ajlm-545	doi.org	http://doi.org/10.1371/journal.pone.0115420