TY  - RPRT
TI  - [Phenotype A2B: expected and observed frequencies].
AU  - M Garretta
AU  - A Muller
PY  - 1975
DO  - 10.1016/s0338-4535(75)80036-5
UR  - https://pubmed.ncbi.nlm.nih.gov/1228861/
ID  - 1228861
ER  -