PROBLEMS IN VENEREAL DISEASE CONTROL AS SEEN BY A MEDICAL OFFICER OF HEALTH.
D002170:Canada; D003140:Communicable Disease Control; D006801:Humans; D007883:Legislation, Medical; D012749:Sexually Transmitted Diseases; D013223:Statistics as Topic
CANADA; COMMUNICABLE DISEASE CONTROL; LEGISLATION, MEDICAL; STATISTICS; VENEREAL DISEASES