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Communicable Diseases and Epidemiology 07
11 other sections not shown
acid active adequate adult alcohol animals antitoxin areas bacilli blood brucella cause cent child chromatin City clinical death developed diagnosis diphtheria effective employes endemic endemic typhus epidemic epidemiologic evidence examination factors fever films gametocytes health department Health Rep Health Service hospital hygiene illness immunity important incidence increased indicate individual industrial infants infection influenza inoculated laboratory lesions malaria ment mental method mice milk mortality mosquito Negroes nurses nutrition obtained occurred organisms outbreak parasites patients period personnel persons physical physician poliomyelitis population present problem procedure psittacosis public health pulmonary tuberculosis Q fever rats reaction reported respiratory rheumatic fever rheumatic heart disease Rickettsia schizonts serum showed social species strain symptoms syphilis temperature tetanus tion toxoid treatment trichinosis trophozoites tuberculin tubes United Univ vaccine venereal disease virus vitamin workers x-ray yellow fever