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JECH.54.7.544
JECH.54.7.544
http://dx.doi.org/10.1136/JECH.54.7.544
Validity of self reported utilisation of primary health care services in an urban population in Spain.
P356
Q35402358-94AF63EB-8CDE-4523-B788-586FD89F0A10
P356
JECH.54.7.544
http://dx.doi.org/10.1136/JECH.54.7.544