TY  - RPRT
TI  - Down syndrome and frequency of intercourse.
AU  - I M Moscati
AU  - W Becak
PY  - 1978
DO  - 10.1016/s0140-6736(78)92848-9
UR  - https://pubmed.ncbi.nlm.nih.gov/80549/
ID  - 80549
ER  -