title: A biostatistical survey questionnaire.
authors: Department of Pediatrics, College of Medicine, University of Illinois, Chicago 60612.
authors: T N
authors: TN
authors: Raju
authors: P W
authors: PW
authors: Langenberg
authors: D
authors: D
authors: Vidyasagar
authors: A K
authors: AK
authors: Sen
mesh_terms: D001699:Biometry; D006801:Humans; D010372:Pediatrics / Q000193:education*; D013223:Statistics as Topic; D011795:Surveys and Questionnaires