TY  - RPRT
TI  - The continuing need for contraceptive research.
AU  - J J Sciarra
PY  - 1981
DO  - 10.1016/s0015-0282(16)45909-1
UR  - https://pubmed.ncbi.nlm.nih.gov/7308511/
ID  - 7308511
ER  -