However, a
general heterogeneity of biological properties (including the
expression of specific receptors and their ability to support endocytosis) often reduces the selectivity of NP targeting and the precision of the following diagnosis and therapy [21,41 - 43].
Notes: Group Size Notes: Max 16 Tipping: Traditionally in China tipping is not expected and thus there is no need to tip in restaurants and your
general interaction with locals;
however, tipping is customary - though not compulsory - in the tourism industry and not only shows an
expression of satisfaction it may also be of considerable significance to the people who will take care of you during your travels.