TY  - RPRT
TI  - Systematic differences in validity of self-reported mammography behavior: A problem for intergroup comparisons?
AU  - V A Lawrence
AU  - C De Moor
AU  - M E Glenn
PY  - 1999
DO  - 10.1006/pmed.1999.0575
UR  - https://pubmed.ncbi.nlm.nih.gov/10600440/
ID  - 10600440
ER  -