Upon some epidemiological, clinical and laboratory characteristics of the outbreak of measles in the region of Plovdiv, February-June 2010. Sofia: 2011 17-18,.
Upon some epidemiological, clinical and laboratory characteristics of the outbreak of measles in the region of Plovdiv, February-June 2010. Sofia: 2011 17-18,.
(2011) Upon some epidemiological, clinical and laboratory characteristics of the outbreak of measles in the region of Plovdiv, February-June 2010, Sofia: 17-18,.
(2011). Upon some epidemiological, clinical and laboratory characteristics of the outbreak of measles in the region of Plovdiv, February-June 2010. Sofia: 17-18.
Upon some epidemiological, clinical and laboratory characteristics of the outbreak of measles in the region of Plovdiv, February-June 2010. Sofia: 2011. p. 17-18.