[On the reciprocal modification of coexisting diseases].
D000368:Aged; D003873:Dermatitis, Exfoliative / Q000150:complications*; D005260:Female; D006562:Herpes Zoster / Q000150:complications*; D006801:Humans; D008297:Male; D011565:Psoriasis / Q000150:complications*
Uber die gegenseitige Beeinflussung von Kombinationskrankheiten.