TY - DATA AU - Shackelford, Todd K., editor. TI - Sperm Competition in Humans SN - 9780387280394, 978-0-387-28039-4 U1 - 576.8, PY - 2006/// CY - Boston, MA PB - Springer US KW - Animal behavior KW - Anthropology KW - Behavioural Sciences KW - Ecology KW - Evolution (Biology) KW - Evolutionary Biology KW - Life sciences KW - Life Sciences KW - Reproductive Medicine N1 - Biomedical and Life Sciences (Springer-11642) UR - http://dx.doi.org/10.1007/978-0-387-28039-4 ER -