TY - GEN AU - COOPER,D W TI - A SERUM PROTEIN PRESENT IN PREGNANT WOMEN SN - 0028-0836 PY - 1996///1201 KW - Blood Protein Electrophoresis KW - Blood Proteins KW - Female KW - Genetics, Medical KW - Haptoglobins KW - Humans KW - Pregnancy N1 - Publication Type: Journal Article UR - https://doi.org/10.1038/200892a0 ER -