Human activity reference database.
The first sentence of the Abstract should follow the word "Abstract." on the same line. The abstract should be clear, descriptive, self-explanatory and no longer than 200 words. It should also be suitable for publication in abstracting services. Do not include references or formulae in the abstract.
Instituto Nacional de Tecnologia/Ministério da Ciência e Tecnologia, Centro Universitário Plínio Leite.
C P
CP
Guimarães
G L
GL
Cid
V S
VS
Santos
M C P
MC
Zamberlan
F C H
FC
Pastura
G M D
GM
Abud
C
C
Lessa
D S
DS
Batista
M M
MM
Fraga
D019992:Databases as Topic; D006804:Ergonomics; D019652:Extraction and Processing Industry; D006801:Humans; D007753:Laboratories; D016272:Occupational Health; D012984:Software; D014937:Work