共 50 条
- [1] NATIONAL-HEALTH AND OPTOMETRY - SURVEY OF PUBLIC ATTITUDES AMERICAN JOURNAL OF OPTOMETRY AND PHYSIOLOGICAL OPTICS, 1975, 52 (04): : 291 - 300
- [2] NATIONAL-HEALTH AND OPTOMETRY - SURVEY OF PUBLIC-HEALTH ATTITUDES AMERICAN JOURNAL OF OPTOMETRY AND PHYSIOLOGICAL OPTICS, 1976, 53 (09): : 571 - 571
- [3] NATIONAL-HEALTH AND OPTOMETRY - FOLLOW-UP-STUDY AMERICAN JOURNAL OF OPTOMETRY AND PHYSIOLOGICAL OPTICS, 1976, 53 (08): : 433 - 439