علوم کشاورزی (کب)

... > LIFE SCIENCES > biology > biochemistry > biochemistry by substance > biochemical substances by activity or property > biological response modifiers > metabolic inhibitors > antagonists > vitamin antagonists > vitamin A antagonists

... > PHYSICAL SCIENCES > chemistry > chemical substances > chemical substances by use or effect > inhibitors > metabolic inhibitors > antagonists > vitamin antagonists > vitamin A antagonists