共 50 条
- [1] CONTROL OF OCCUPATIONAL LONG-TERM CHEMICAL HAZARDS PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON, 1967, 60 (11P1): : 1093 - &
- [2] SOME ASPECTS OF CONTROL OF LONG-TERM OCCUPATIONAL HAZARDS PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON, 1967, 60 (11P1): : 1091 - &
- [3] CONTROL OF OCCUPATIONAL LONG-TERM HAZARDS - PROBLEMS FACING INDUSTRIAL HYGIENIST PROCEEDINGS OF THE ROYAL SOCIETY OF MEDICINE-LONDON, 1967, 60 (11P1): : 1095 - &
- [4] LONG-TERM HAZARDS IN IMMUNOLOGICAL METHODS OF FERTILITY CONTROL ACTA ENDOCRINOLOGICA, 1975, 78 : 405 - 418