title: Reversible agglutination of trypsinised red cells by a gamma-M-globulin synthesized by the human foetus.
mesh_terms: D005260:Female; D005333:Fetus / Q000098:blood supply*; D006384:Hemagglutination; D006801:Humans; D005779:Immunodiffusion; D014357:Trypsin / Q000494:pharmacology*; D005719:gamma-Globulins / Q000096:biosynthesis*
chemical_list: D005719:gamma-Globulins; D014357:Trypsin