Gary Steinman: Mechanisms of twinning: VII. Effect of diet and heredity on the human twinning rate. The Journal of Reproductive Medicine, 1.5.2006, nro 5, s. 405–410. PubMed:16779988ISSN 0024-7758Artikkelin verkkoversio.
ncbi.nlm.nih.gov
Gary Steinman: Mechanisms of twinning: VII. Effect of diet and heredity on the human twinning rate. The Journal of Reproductive Medicine, 1.5.2006, nro 5, s. 405–410. PubMed:16779988ISSN 0024-7758Artikkelin verkkoversio.
Gary Steinman: Mechanisms of twinning: VII. Effect of diet and heredity on the human twinning rate. The Journal of Reproductive Medicine, 1.5.2006, nro 5, s. 405–410. PubMed:16779988ISSN 0024-7758Artikkelin verkkoversio.