TY  - RPRT
TI  - Flow charts as adjuncts to symptomatic screening.
AU  - R Greifenhagen
AU  - N M Jensen
AU  - D M Angaran
AU  - D A Zilz
PY  - 1975
DO  - 10.1016/s0003-0465(15)32034-6
UR  - https://pubmed.ncbi.nlm.nih.gov/1127209/
ID  - 1127209
ER  -