TY  - RPRT
TI  - Cases 8, 9, and 10.
AU  - J J Rahal
AU  - M S Simberkoff
PY  - 1977
DO  - 10.1080/00325481.1977.11714686
UR  - https://pubmed.ncbi.nlm.nih.gov/199894/
ID  - 199894
ER  -