PT - JOURNAL ARTICLE AU - Albert Jacob TI - A Diagnostic Consideration of Late Calls in an Urban Practice DP - 1963 May 01 TA - The Journal of the College of General Practitioners PG - 272--278 VI - 6 IP - 2 4099 - http://bjgp.org/content/6/2/272.short 4100 - http://bjgp.org/content/6/2/272.full SO - J Coll Gen Pract1963 May 01; 6