TY - BOOK ED - World Health Organization. TI - World directory of venereal-disease treatment centres at ports : : application of the international agreement of Brussels, 1924, respectin g facilities to be given to merchant seamen for the treatment of venere al diseases PY - 1972/// CY - Genáeve, KW - Sexually Transmitted Diseases KW - therapy KW - directories KW - Directory N1 - Title and text in English and French ER -