Descripción: “... or fungi, yeasts and bacteria) that cause considerable harmful effects in the food, in its development...”

Descripción: “... are composed on average by 4 persons; 32 % of which have at least a member with an age higher than 57 years, a...”

Descripción: “... at least one accident in the 12 months preceding the survey, 53% perceive their workplace as unsafe and 80...”

Descripción: “...). Score =3.0 (range=0:4). Registration evaluator’s comments: at least one, 69(40.9%); two, 42(27.3...”