TY  - RPRT
TI  - Triplets--one ectopic, two intrauterine.
AU  - A A Khan
PY  - 1973
DO  - 10.1136/pgmj.49.576.741
UR  - https://pubmed.ncbi.nlm.nih.gov/4786440/
ID  - 4786440
ER  -