PT - JOURNAL ARTICLE AU - Katharina Dalton TI - Premenstrual syndrome DP - 1985 Jan 01 TA - The Journal of the Royal College of General Practitioners PG - 42--42 VI - 35 IP - 270 4099 - http://bjgp.org/content/35/270/42.1.short 4100 - http://bjgp.org/content/35/270/42.1.full SO - J R Coll Gen Pract1985 Jan 01; 35