A comment on kola nuts and traffic accidents.
D000063:Accidents, Traffic; D002110:Caffeine / Q000009:adverse effects*; D006801:Humans; D008297:Male; D009549:Nigeria; D009754:Nuts; D013223:Statistics as Topic; D013805:Theobromine / Q000009:adverse effects*
D002110:Caffeine; D013805:Theobromine