1. Some materials to anatomical substantiation of spread of infection from tonsils and pharaynx to heart;Andriushin;Arkh Anat,1969
2. Mycoplasma pneumoniae infection in families;Balassinian;N Engl J Med,1967
3. Antibodies to brain and other tissues in cases of Mycoplasma pneumoniae infection;Biberfeld;Clin Exp Immunol,1971
4. More sensitive methods for detection of antibody to Mycoplasma pneumoniae;Brunner;J Infect Dis (Suppl),1973