Preliminary report of praziquantel treatment of cysticercosis patients in VietnamPham Hoang The, F van Knapen31/12/1990Tijdschriftartikel
Polymerase chain reaction and synthetic DNA probes: a means of distinguishing the causative agents of syphilis and yaws?GT Noordhoek, B Wieles, JJ van der Sluis, JDA van Embden31/12/1990Tijdschriftartikel
Polymerase chain reaction and synthetic DNA probes for the detection and discrimination of Treponema pallidum subspecies [Abstract]GT Noordhoek, MEJ de Jonge, EC Wolters, JDA van Embden31/12/1990Tijdschriftartikel
Poison control centres and poisoning prevention [Abstract]WMAH Thien, AWM Hofstee31/12/1990Tijdschriftartikel
Phosphorylcholine containing antigens in Trichinella spiralis [Abstract]WL Homan, ACG Derksen, F van Knapen31/12/1990Tijdschriftartikel
Phosphorus dynamics following restoration measures in the Loosdrecht Lakes (The Netherlands)L van Liere, RD Gulati, FG Wortelboer, EHRR Lammens31/12/1990Tijdschriftartikel
Phases in the development of riverine plankton: examples from the from the rivers Rhine and Meusede Ruyter, B van Zanten, W Admiraal31/12/1990Tijdschriftartikel
Pefloxacin compared with cefotamine for treating men with uncomplicated gonococcal urethritisTT Tio, IR Sindhunata, JHT Wagenvoort, AF Angulo, et al.31/12/1990Tijdschriftartikel
Partial amino acid sequence of the Clostridium botulinum neurotoxins B and EK Wernars, S Notermans31/12/1990Tijdschriftartikel