TY - GEN AU - Del-Río-Navarro,B E AU - Luis Sienra-Monge,J J AU - Berber,A AU - Torres-Alcántara,S AU - Avila-Castañón,L AU - Gómez-Barreto,D TI - Use of OM-85 BV in children suffering from recurrent respiratory tract infections and subnormal IgG subclass levels SN - 0301-0546 PY - 2003///0425 KW - Adjuvants, Immunologic KW - adverse effects KW - Bacteria KW - Cell Extracts KW - Child, Preschool KW - Double-Blind Method KW - Female KW - Gastrointestinal Diseases KW - chemically induced KW - Humans KW - IgG Deficiency KW - blood KW - Immunoglobulin G KW - Infant KW - Male KW - Mexico KW - Polysaccharides, Bacterial KW - immunology KW - Prospective Studies KW - Recurrence KW - Respiratory Tract Infections KW - etiology KW - Urban Population N1 - Publication Type: Clinical Trial; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/s0301-0546(03)79158-7 ER -