W Michels
No ORCID on file
· 2 papers in corpus
· active 1991-1995
Pharmacokinetic investigations (c0h, c2h, c6h, c24h, AUC24) were carried out both in the first and last four days of a treatment cycle in patients of different ages, who used oral contraceptives at least for 12 months. 57 women took the pre…