[Therapeutic experiences with turf fulvic acids].
D000143:Acids / Q000627:therapeutic use*; D001578:Benzopyrans; D012987:Soil
D000143:Acids; D001578:Benzopyrans; D012987:Soil; C005023:fulvic acid
ACIDS/therapeutic use; SOIL
Tozeg-fulvósavval szerzett therapiás tapasztalataink.