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Statistical analysis All statistical analyses were computed using R (The R Project, version 4.0.0) and Python with custom programs

Scare Tactics Alex Honnold has only ever suffered two injuries while climbing

The mutations in the tumors were targeted at methylated CpG sites on chromosomes, and there was a bias for most of the mutated guanines of the GCTA mutations to be on the nontranscribed DNA strand in lung tumors from smokers, which is attributable to the preferential repair of DNA adducts on the transcribed strand (Yoon et al

Normally, there are no signs that we are inhaling poor air until years down the line