TY - GEN AU - Dumitrescu,R AU - Mateescu,M AU - Gaicu,N AU - Comănescu,D TI - Evaluation of the anti-rubella immunity levels on a lot of 5,000 sera from women at procreative age, tested by HAI, in Romania SN - 0004-0037 PY - 1992///0205 KW - Adolescent KW - Adult KW - Age Factors KW - Antibodies, Viral KW - blood KW - Antibody Formation KW - Female KW - Hemagglutination Inhibition Tests KW - methods KW - Humans KW - Risk Factors KW - Romania KW - epidemiology KW - Rubella Syndrome, Congenital KW - Rubella virus KW - immunology KW - Seroepidemiologic Studies N1 - Publication Type: Journal Article ER -