Reith E J, Schmid M I, Boyde A
Histochemistry. 1984;80(4):409-10. doi: 10.1007/BF00495426.
Six rats were given intravascular injections containing 45Ca, killed by perfusion with fixative and the incisor teeth removed within 2 min. Direct autoradiography of the maturing enamel surface showed bands of 45Ca uptake at this short interval.
给六只大鼠进行含45钙的血管内注射,通过灌注固定剂将其处死,并在2分钟内取出切牙。对成熟釉质表面进行直接放射自显影,结果显示在这一短时间间隔内有45钙摄取带。