title: A note on the methodology of Knox's tests of "time and space interaction".
mesh_terms: D000704:Analysis of Variance; D001699:Biometry; D002675:Child, Preschool; D004813:Epidemiology; D005163:Factor Analysis, Statistical; D006801:Humans; D007938:Leukemia / Q000453:epidemiology; D011336:Probability