Agglutination
broader: Bacteria
broader: Immunity
broader: Antigen-antibody reactions
notation: QR187.A3
member: collection LCSH General
member: collection LCSHAuthorizedHeadings
in scheme: lcsh
created: 1986-02-11T00:00:00
type: Concept

Bacteria
notation: QR75-QR99.5
type: Concept

Immunity
notation: QR185.2-QR185.6
type: Concept

Antigen-antibody reactions
notation: QR187
type: Concept