Localization and structure of nucleolar organizers in the oocyte during meiotic prophase I A. STAHL, C. MIRRE, Michèle HARTUNG, B. KNIBIEHLER, A. NAVARRO, Anne de LANVERSIN and C. MORETTIAnn. Biol. anim. Bioch. Biophys., 18 2B (1978) 399-408DOI: https://doi.org/10.1051/rnd:19780310