Kjessler B Karyotype, meiosis and spermatogenesis in a sample of men attending an infertility clinic - Basel S Karger 1966 - vii, 119p. cm. - Monographs in human genetics . Bibliography 68-74p.; Appendix 75-119p. Standard No.: 75488 Source: Textual Subjects--Topical Terms: Medicine Dewey Class. No.: L5655:(G:6), K6