Peter J. Helm

ORCID: 0000-0002-3316-4699 · 2 papers in corpus · active 1990

Study types

  • article 2
article 1990
·doi:10.1016/0010-7824(90)90057-3
article 1990
·doi:10.3109/02813439008994930

Relationships between menarche and sexual, contraceptive, and reproductive life events were investigated by structured interviews of 585 Danish women, aged 15-54 years. Data were analyzed by multivariate test statistics. The trend toward an…