title: Who's keeping count? The need for regulation is a relative matter.
abstract: It is important to have an accurate model for calculating limits to sperm donation so as to avoid inadvertent half-sibling mating and help protect the rights and welfare of the donor- inseminated child. The most highly developed model to date cannot be used as there is inadequate regulation of donor insemination among United States sperm banks.
authors.affiliation: School of Behavioural and Social Sciences and Humanities, University of Ballarat, Mount Helen, Ballarat, Victoria, Australia. n.sawyer@ballarat.edu.au
authors.forename: Neroli
authors.initials: N
authors.lastname: Sawyer