PT - JOURNAL ARTICLE AU - Martin Roth TI - Psychiatric Aspects of Middle Age DP - 1964 Jan 01 TA - The Journal of the College of General Practitioners PG - 27--43 VI - 7 IP - Suppl 1 4099 - http://bjgp.org/content/7/Suppl_1/27.short 4100 - http://bjgp.org/content/7/Suppl_1/27.full SO - J Coll Gen Pract1964 Jan 01; 7