Robuta

https://www.wikidata.org/wiki/Q40786894 A comparison of the effects of phytohaemagglutinin and of calcium ionophore A23187 on the... scientific article published on May 15, 1977 calcium ionophore a23187 of the comparison effects https://www.wikidata.org/wiki/Q69127176 Lymphocyte transformation by phytohaemagglutinin (PHA) and purified protein derivative (PPD) in... scientific article published on 01 December 1973 purified protein derivative transformation by lymphocyte phytohaemagglutinin pha