TY - GEN AU - Spina,V AU - Aleandri,V AU - Pacchiarotti,A AU - Salvi,M TI - [Immune tolerance in pregnancy. Maternal-fetal interactions] SN - 0026-4784 PY - 1999///0323 KW - Female KW - Humans KW - Immune Tolerance KW - Maternal-Fetal Exchange KW - immunology KW - Pregnancy N1 - Publication Type: English Abstract; Journal Article ER -