TY  - RPRT
TI  - 18ph+ is a normal chromosomal variant.
AU  - J J Hoo
AU  - A Robertson
PY  - 1987
DO  - 10.1111/j.1399-0004.1987.tb03329.x
UR  - https://pubmed.ncbi.nlm.nih.gov/3621658/
ID  - 3621658
ER  -