["Proportion of contact"--good for what?].
Rubinstein
Barbara
B
D006285:Health Planning / Q000706:statistics & numerical data; D006296:Health Services / Q000706:statistics & numerical data*; D006301:Health Services Needs and Demand / Q000706:statistics & numerical data; D006801:Humans; D020380:Needs Assessment / Q000706:statistics & numerical data; D009819:Office Visits / Q000706:statistics & numerical data; D012017:Referral and Consultation / Q000706:statistics & numerical data; D013548:Sweden