This BMJ published journal is now available online back to vol. 1, 1947. It is the first of the BMJ titles to be made available back to its beginnings. The archives are free to access although registration may be required. (The BMJ publicity says it will be, but I have just accessed the first issue of this journal without registering - is that because we subscribe here? See below).
University of Leicester members can use Leicester e-link to access Journal of Clinical Pathology.
Information added 11th April: registration not necessary if your institution has a subscription. Material less than 12 months old needs a subscription. Information contained in an email posted to the lis-medical discussion list on 5th April.