Down syndrome and frequency of intercourse.
Lancet, 1978/9/16;2(8090):629-30.
PMID: 80549
Impact factor: 202.731
MeSH terms
Adolescent; Adult; Coitus; Down Syndrome; Female; Humans; Infant; Infant, Newborn; Male; Maternal Age; Middle Aged; Paternal Age; Sexual Abstinence; Sexual Behavior; Time Factors
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