[Ophthalmological information services on the internet--an analysis of user hits].
Dick
B
B
Pfeiffer
N
N
D003195:Computer Communication Networks / Q000706:statistics & numerical data*; D004502:Education, Medical, Continuing / Q000706:statistics & numerical data*; D005858:Germany; D006801:Humans; D007255:Information Services / Q000706:statistics & numerical data*; D009885:Ophthalmology / Q000193:education*
Ophthalmologisches Informationsangebot im Internet--eine Analyse der Zugriffe.