Hans‐Åke Lakso

Hormone concentrations throughout uncomplicated pregnancies: a longitudinal study

Helena Schöck, Anne Zeleniuch‐Jacquotte, Eva Lundin et al. · BMC Pregnancy and Childbirth · 2016 · 232 citations · Full text

Determinants of Maternal Sex Steroids During the First Half of Pregnancy

Adetunji T. Toriola, Marja Vääräsmäki, Matti Lehtinen et al. · Obstetrics and Gynecology · 2011 · 140 citations · Full text

Determination of Chemical Warfare Agents in Natural Water Samples by Solid-Phase Microextraction

Hans‐Åke Lakso, Wei Fang Ng · Analytical Chemistry · 1997 · 102 citations

Engineering, Analytical Microsystems, Chemical Warfare Agent +19

Trace determination of alkyl methylphosphonic acids in environmental and biological samples using gas chromatography/negative‐ion chemical ionization mass spectrometry and tandem mass spectrometry

Sten‐Åke Fredriksson, Lars‐Gunnar Hammarström, Liselott Henriksson et al. · Journal of Mass Spectrometry · 1995 · 97 citations

Biological Mass Spectrometry, Chemistry, Chemical Contaminant +24

Solid-phase microextraction of organophosphorus pesticides from water

Mui Tiang Sng, F.K. Lee, Hans‐Åke Lakso · Journal of Chromatography A · 1997 · 72 citations

Chemical Engineering, Environmental Chemistry, Engineering +4