[Frequency of paralytic poliomyelitis in Tecomán, Colima, in a school survey of lameness].
D005684:Gait; D006801:Humans; D008800:Mexico; D011051:Poliomyelitis / Q000150:complications / Q000453:epidemiology*; D012424:Rural Population; D014505:Urban Population
Frecuencia de la poliomielitis paralítica en Tecomán, Colima, mediante encuesta escolar de cojera.