Neisseria meningitidis serogroups A+B+C+w135+Y+Escherichia coli K1 Ag:PrThr:Pt:Ser:Ord:Aggl
neisseria meningitidis serogroups a+b+c+w135+y+escherichia coli k1 ag:prthr:pt:ser:ord:aggl
N men sg A+B+C+W135+Y+EcK1 Ag Ser Ql Agg
n men sg a+b+c+w135+y+eck1 ag ser ql agg