[Epidemiology: the descriptive survey].
Ben Romdhane
H
H
Achour
N
N
Bouacha
H
H
Nacef
T
T
D004813:Epidemiology; D006306:Health Surveys; D006801:Humans; D012107:Research Design; D012494:Sampling Studies
Epidémiologie: les enquêtes descriptives.