BackgroundBreast cancer is the second most common cancer in the world and also among Nepalese women. Breast self-examination is an important, cheap, and easy method for early diagnosis of breast cance
Since 1971, a national drug habit survey has been conducted among Swedish ninth graders. From 2004, annual survey are also being conducted among students in the second year of high school. The Swedis
Questions on AIDS, health and consumption of semi-luxury foods, tobacco and alcohol. Characterization of job situation. Topics: information on occupation and employment;...