@article{e931398796e54ed0a3c500282e49aa18,
title = "BETROUWBAARHEID VAN ORALE ANTICONCEPTIVA TIJDENS LANGDURIG GEBRUIK VAN TETRACYCLINE TER BEHANDELING VAN ACNE [2]",
author = "Boerrigter, {P. J.} and {Van Den Brekel}, {A. J.} and {De Witte}, {M. J.M.} and Haspels, {A. A.} and {Van Vloten}, {W. A.} and Kuipers, {E. J.} and Meuwissen, {S. G.M.} and Gallas, {P. R.J.} and Kerst, {A. J.F.A.}",
year = "1991",
language = "Dutch (Belgium)",
volume = "135",
pages = "1197--1199",
journal = "Nederlands Tijdschrift voor Geneeskunde",
issn = "0028-2162",
publisher = "Bohn Stafleu van Loghum",
number = "26",
}