Brief
The Center needs female volunteers for a study on the effects of magnetic fields on production of female reproductive hormones and melatonin.
Volunteers must be 20-40, a resident of King or south Snohomish counties, have regular menstrual periods, not be taking hormonal contraceptives, not have been pregnant or nursing within the last year and not be taking melatonin supplements. Time commitment is five to seven hours over three months. Participants receive $100 upon completion of study. Call Sarah Velde at Ext. 7212 for more info.