It's serious http://accesstocompletion.com/erythromycin-tablets-bp-250-mg-acne.pdf erythromycin generic equivalent "With over 4 trillion yen ($40.2 billion) in (Tepco) bonds outstanding, the Japanese bond market would suffer a negative impact if Tepco were to default on its payments; we believe the government has an economic incentive to avoid such a scenario," said Standard & Poor's analyst Hiroki Shibata.