@misc{indiciae4a2e084d712b, title = {Renin substrate in human amniotic fluid.}, author = {K Metsärinne and F Fyhrquist and K Rosenlöf and M Autero and F Pekonen and E M Rutanen}, year = {1989}, doi = {10.1016/0009-8981(89)90003-x}, url = {https://pubmed.ncbi.nlm.nih.gov/2743575/}, note = {Source identifier: 2743575} }