Surveillance and control of acute diarrhoeal diseases. Report on a WHO Meeting. Rome 8-11 April 1980
Treść karty:EURO REPORTS AND STUDIES 44 538,674 Surveillance and control of acute diarrhoeal diseases. Report on a WHO Meeting. Rome 8-11 April 1980. Copenhagen 1981 Regional Office for Europe World Health Organization 8° s. nlb, 4, 52 il. EURO Reports and Studies 44