Cigarette smoking and changes in smoking among a cohort of Michigan adults, 1980-82.

nork Kirscht, J P, Brock, B M, Hawthorne, V M
Argitaratua 1987

Scoring system to improve cost effectiveness of open access endoscopy.

nork Huck, S, Davenport, P M, Brock, B M, Morgan, A G
Argitaratua 1984

Reliability of health belief indexes: confirmatory factor analysis in sex, race, and age subgroups.

nork Weissfeld, J L, Brock, B M, Kirscht, J P, Hawthorne, V M
Argitaratua 1987

The structure and reliability of health belief indices.

nork Jette, A M, Cummings, K M, Brock, B M, Phelps, M C, Naessens, J
Argitaratua 1981

Analysis of survey data challenged.

nork Calhoun, W F, Thornton, J C, Smith, H, Lepkowski, J M, Brock, B M
Argitaratua 1982

Twelve years' experience of computer-aided diagnosis in a district general hospital.

nork McAdam, W. A., Brock, B. M., Armitage, T., Davenport, P., Chan, M., de Dombal, F. T.
Argitaratua 1990