Which15d
How to password-protect a PDF file in less than 30 seconds
The widely used PDF format supports data-saving encryption, allowing you to protect sensitive documents so that only those with the correct password can access them. In the old days, you’d need a ...
C&EN29d
Estimating the Risk of Women Anemia Associated with Ozone Exposure Across 123 Low- and Middle-Income Countries: A Multicenter Epidemiological Study
Department of Global Health School of Public Health Wuhan University, Wuhan 430071, China Global Health Institute School of Public Health Wuhan University, Wuhan 430071, China ...