A
HUMAN NECESSITIES
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
A61B
DIAGNOSIS; SURGERY; IDENTIFICATION
A61B5/00
Measuring for diagnostic purposes; Identification of persons
A61B5/41
Detecting, measuring or recording for evaluating the immune or lymphatic systems
A61B5/411
Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance