The epi-demiologistâlet's call him or her Dr. Watson, of courseâbegins with the crime, a particular dis-ease or health problem. The prime suspect is a particular exposure, such as smoking, thought to 7 Confounding in Epidemiology Copyright Â© 2004.
Grotle (Japanese: ãã¤ã·ã¬ã¡ Hayashigame) is a Grass-type Pokemon. PokÃ©mon it evolves From turtwig starting at level 18 and evolves Into torterra starting at level. 32
Pokedex Entry #019: Rattata is a Normal Type Pokemon. It evolves into Raticate. Rattata is cautious in the extreme. Even while it is asleep, it constantly listens by moving its ears around. It is not picky about where it livesâit will make its nest anywhere.