TY - JOUR A1 - Breen, N. A1 - Kessler, L. T1 - Changes in the use of screening mamography: evidence from the 1987 and 1990 National Health Interview Surveys Y1 - 1994 DO - 10.2105/AJPH.84.1.62 JF - American Journal of Public Health VL - 84 IS - 1 SP - 62 EP - -67 ER -