Results 131 to 140 of about 1,619 (213)

Reply to Strunz and Braeckel: Agricultural failures logically link historical events to extreme climate following the 43 BCE Okmok eruption. [PDF]

open access: yesProc Natl Acad Sci U S A, 2020
McConnell JR   +6 more
europepmc   +1 more source

The history of occupational health on the African continent. [PDF]

open access: yesJ Occup Med Toxicol
Riva MA   +4 more
europepmc   +1 more source

Historical and Social Considerations upon Tuberculosis. [PDF]

open access: yesJ Prev Med Hyg
Varotto E   +7 more
europepmc   +1 more source

Extreme climate after massive eruption of Alaska's Okmok volcano in 43 BCE and effects on the late Roman Republic and Ptolemaic Kingdom. [PDF]

open access: yesProc Natl Acad Sci U S A, 2020
McConnell JR   +19 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy