Acné – 1967
Acne Vulgaris – 1967 [Overcoming of seborrheic therapeutic problems in daily practice with Stepin and Stephalen]. Krueger GA. Hippokrates. 1967 Dec 31;38(24):975-9. German. [What is new in the field of dermatology?]. Walther H. Landarzt. 1967 Dec 31;43(36):1788-92. German. [On the clinical aspects and therapy of acne vulgaris. Trial report of treatment with Acnichtol and Acnichtol…