TY - BOOK AU - Hamilton, David W. AU - Waites, G. M. H. ED - WHO Special Programme of Research, Development and Research Training in Human Reproduction. ED - Family Health International. TI - Cellular and molecular events in spermiogenesis : : proceedings of a symposium held at Oaxtepec, Mexico, 11-13 March 1987 T2 - Scientific basis of fertility regulation SN - 0521372658 PY - 1990/// CY - Cambridge : PB - Cambridge University Press KW - Spermatogenesis KW - Drug effects N1 - Published on behalf of the World Health Organization ER -