TY  - RPRT
TI  - Integrating quantitative and qualitative methods to study multifetal pregnancy reduction.
AU  - M McKinney
AU  - K Leary
PY  - 1999
DO  - 10.1089/jwh.1999.8.259
UR  - https://pubmed.ncbi.nlm.nih.gov/10100139/
ID  - 10100139
ER  -