Cita APA

Spray, G. H. (1967). Estimation of intrinsic factor and detection of intrinsic factor antibodies using non-radioactive cyanocobalamin and microbiological assay.

Citación estilo Chicago

Spray, G. H. Estimation of Intrinsic Factor and Detection of Intrinsic Factor Antibodies Using Non-radioactive Cyanocobalamin and Microbiological Assay. 1967.

Cita MLA

Spray, G. H. Estimation of Intrinsic Factor and Detection of Intrinsic Factor Antibodies Using Non-radioactive Cyanocobalamin and Microbiological Assay. 1967.