preferred_name: AMARANTHUS RETROFLEXUS POLLEN 4000 [PNU] in 1 mL / SALSOLA KALI POLLEN 4000 [PNU] in 1 mL / PLANTAGO LANCEOLATA POLLEN 4000 [PNU] in 1 mL / XANTHIUM STRUMARIUM POLLEN 4000 [PNU] in 1 mL / CHENOPODIUM ALBUM POLLEN 4000 [PNU] in 1 mL INTRADERMAL SOLUTION [Common Weed Mix]