<?xml version='1.0' encoding='UTF-8'?><xml><records><record><source-app name="HighWire" version="7.x">Drupal-HighWire</source-app><ref-type name="Journal Article">17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Suffield, W. E.</style></author><author><style face="normal" font="default" size="100%">Calvert, J. W.</style></author><author><style face="normal" font="default" size="100%">Suffield, S. B.</style></author></authors><secondary-authors></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">A general-practice laboratory. An initial six-year review.</style></title><secondary-title><style face="normal" font="default" size="100%">The Journal of the Royal College of General Practitioners</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1973</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1973-05-01 00:00:00</style></date></pub-dates></dates><pages><style  face="normal" font="default" size="100%">344-351</style></pages><volume><style face="normal" font="default" size="100%">23</style></volume><issue><style face="normal" font="default" size="100%">130</style></issue><abstract><style  face="normal" font="default" size="100%">This is a PDF-only article. The first page of the PDF of this article appears above.</style></abstract></record></records></xml>