Effect of salinity of soil on the content of Fe, Cu, Zn, B as well as on the production of morphine in Papaver Somniferum L,

V. Jordanovska, M. Spasenoski, Effect of salinity of soil on the content of Fe, Cu, Zn, B as well as on the production of morphine in Papaver Somniferum L, Acta Biologica Medica Experientia, 15, 69–74 (1990).