TY - GEN AU - Smith,M E TI - The present state of automated follow-up in Canada--Part I: methodology and files SN - 0090-1091 PY - 1981///0324 KW - Canada KW - Data Collection KW - Filing KW - Humans KW - Information Systems KW - Medical Record Linkage KW - Medical Records KW - Mortality KW - Vital Statistics N1 - Publication Type: Journal Article ER -