Eisalo A, Konttinen A, Hietala O
Br Med J. 1971 Sep 4;3(5774):561-2. doi: 10.1136/bmj.3.5774.561.
Administration of oral contraceptives to 10 women was started two weeks after the normalization of the serum enzyme activities in the convalescent period of viral hepatitis, and to five women eight weeks after an operation of obstructive jaundice. Routine liver function tests were performed at intervals of two weeks for two to three months. The liver function tests stayed within normal limits during the follow-up period.
在病毒性肝炎恢复期血清酶活性恢复正常两周后，对10名女性开始给予口服避孕药；在梗阻性黄疸手术后八周，对5名女性开始给予口服避孕药。在两到三个月的时间里，每隔两周进行一次常规肝功能检查。在随访期间，肝功能检查结果均保持在正常范围内。
