TY - RPRT TI - Cardiac rhythms in chick embryos during hatching. AU - H Tazawa AU - H Mitsubayashi AU - M Hirata AU - J Höchel AU - J T Pearson PY - 1999 DO - 10.1016/s1095-6433(99)00144-0 UR - https://pubmed.ncbi.nlm.nih.gov/10682250/ ID - 10682250 ER -