TY  - RPRT
TI  - Rhesus isoimmunization and twins.
AU  - A Auld
AU  - E M McNicol
PY  - 1972
DO  - 10.1136/bmj.3.5826.587-a
UR  - https://pubmed.ncbi.nlm.nih.gov/4672184/
ID  - 4672184
ER  -