“+ noun
: the state of being seronegative often used as a criterion of the elimination of an infection
after six months' medication complete seronegativity was attained
“+ noun
: the state of being seronegative often used as a criterion of the elimination of an infection
after six months' medication complete seronegativity was attained
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012