[HTML][HTML] Diphtheria, tetanus, and pertussis immunity among healthcare professionals and pregnant women in the Moscow region, Russian federation: A preliminary …
AA Basov, YV Zhernov, MI Kashutina… - Frontiers in …, 2023 - frontiersin.org
Despite more than 50 years of primary immunization against diphtheria, pertussis, and
tetanus in Russia, complicated illnesses, including fatal ones, still occur. The goal of this …
tetanus in Russia, complicated illnesses, including fatal ones, still occur. The goal of this …