TY - GEN AU - SERRI,F AU - TRAVERSA,E TI - [The problem of systematic detection of venereal diseases in various communities] SN - 0021-3071 PY - 2003///0501 KW - Biomedical Research KW - Residence Characteristics KW - Sexually Transmitted Diseases KW - prevention & control N1 - Publication Type: Journal Article ER -