which plainly states that because cancer is an age related disease, the increasing average age of the pre-80 pre-aids population was causing an increase in incidence of cancer.
As for dental work, it's no surprise there aren't good dental health statistics in a third world country where 95%+ of the population have NO access to dental care.
"In many African territories there were fewer than 1 dentist to every 100 000 people "
Angola has the least number of registered dentists per population in the world according to this:
You suggest this is because they have the least number of dental problems??? You must be kidding, what do you base that on? Oh "you" never saw someone with dental decay there? Gee, that's great evidence. I don't argue that they may have a LOWER incidence then a 1st world country, but that could easily be explained by the fact they don't eat any refined sugars or junk food..