TY - GEN AU - Morrison,B TI - The periodic health examination: 3. Breast cancer SN - 0820-3946 PY - 1986///0424 KW - Adult KW - Breast Neoplasms KW - diagnosis KW - Canada KW - Female KW - Humans KW - Mass Screening KW - Middle Aged N1 - Publication Type: Journal Article ER -