Meyer, T.* et al. Length polymorphisms in the angiotensin i-converting enzyme gene and the serotonin-transporter-linked polymorphic region constitute a risk haplotype for depression in patients with coronary artery disease. Biochem. Genet. 58, 631-648 (2020) Merkle, S. & Pretsch, W. Characterization of two electrophoretic lactate dehydrogenase-A mutants in Mus musculus. Biochem. Genet. 30, 49-59 (1992) Pretsch, W. & Merkle, S. Glucose Phosphate Isomerase Enzyme-Activity Mutants in Mus musculus: Genetical and Biochemical Characterization. Biochem. Genet. 28, 97-110 (1989)