Public Health Database (ProQuest) This link opens in a new windowProQuest Public Health Collection covers a wide variety of disciplines ranging from social sciences to business to biological sciences. Journal results are indexed from core literature collected from a variety of publishers using appropriate public health terminology. Offers in-depth scholarly insights into important topics such as biostatistics, environmental health sciences, epidemiology, health services administration, international public health, maternal and child health, and occupational safety and health.