weakened

Words Mentioning "weakened"

anatoxin

attenuation

borodino

broken

broken-backed

daily

day by day

fatigue

hogged

opv

oral poliovirus vaccine

proctocele

rectocele

sabin vaccine

shakable

shakeable

temptation

topv

toxoid

trivalent live oral poliomyelitis vaccine

vaccine

vaccinum

weaken