Committee on the Basic Science Foundations of Medically Assisted Conception, Institute of Medicine (U.S.). Division of Health Sciences Policy, National Research Council (U.S.). Board on Agriculture, & Ryan, K. J. (1989). Medically assisted conception: An agenda for research : report of a study. National Academy Press.

Committee on the Basic Science Foundations of Medically Assisted Conception, Institute of Medicine (U.S.). Division of Health Sciences Policy, National Research Council (U.S.). Board on Agriculture, juo Kenneth J. Ryan. Medically Assisted Conception: An Agenda for Research : Report of a Study. Washington, D.C.: National Academy Press, 1989.

Committee on the Basic Science Foundations of Medically Assisted Conception, et al. Medically Assisted Conception: An Agenda for Research : Report of a Study. National Academy Press, 1989.