TY - BOOK AU - Montoro P AU - Carron M P AU - Etienne H TI - Effect of calcium on callus friability and somatic embryogenesis in Hevea brasiliensis Mull. Arg.: Relations with callus mineral nutrition, nitrogen metabolism and water parameters PY - 1995/// PB - Journal of Experimental Botany KW - Calcium KW - Friability KW - Nitrogen metabolism KW - Somatic embryogenesis KW - Water status ER -