[Third World Symposium of the OIE Commission for the study of fish diseases, Stockholm, 24-27 September 1968. Recommendations].
D000820:Animal Diseases / Q000175:diagnosis / Q000517:prevention & control*; D000818:Animals; D005393:Fish Diseases / Q000175:diagnosis / Q000517:prevention & control; D005399:Fishes; D012106:Research