TY  - RPRT
TI  - Multiple primary malignancy in the elderly.
AU  - D B Rao
AU  - R R Batina
AU  - M Ray
PY  - 1978
DO  - 10.1111/j.1532-5415.1978.tb03339.x
UR  - https://pubmed.ncbi.nlm.nih.gov/100541/
ID  - 100541
ER  -