TY - GEN AU - SLOPEK,S AU - METZGER,M TI - Serological studies on Shigella strains isolated in Poland during 1953-1956 PY - 2000///0701 KW - Poland KW - Shigella KW - immunology KW - Sprains and Strains N1 - Publication Type: Journal Article UR - https://doi.org/10.1159/000160310 ER -