id	keyword
ajlm-1517	vol
ajlm-1517	laboratory medicine
ajlm-1517	journal
ajlm-1517	african journal
ajlm-1517	research
ajlm-1517	december
ajlm-1517	september
ajlm-1517	covid-19
ajlm-1517	august
ajlm-1517	november
ajlm-1517	testing