TY - GEN AU - Beglarian,A G AU - Vartazarian,N D AU - Ambardzhanian,R S TI - [Activity of streptococcal foci and immunological shifts in the organism of the mother and fetus in rheumatic heart disease] SN - 0042-8825 PY - 1971///0526 KW - Female KW - Fetal Diseases KW - microbiology KW - Humans KW - Maternal-Fetal Exchange KW - Placenta KW - Placenta Diseases KW - Pregnancy KW - Pregnancy Complications, Cardiovascular KW - Pregnancy Complications, Infectious KW - Rheumatic Heart Disease KW - complications KW - Streptococcal Infections KW - Streptococcus KW - isolation & purification N1 - Publication Type: Journal Article ER -