Temporal fluctuations of plasma LH and testosterone in Charolais bull calves during the first year of life A. LACROIX, Danielle-Hélène GARNIER, J. PELLETIER, A. CARATY and Odile MOULINAnn. Biol. anim. Bioch. Biophys., 17 6 (1977) 1013-1019DOI: https://doi.org/10.1051/rnd:19770808