biological tissue specimens for use in scientific research cord blood for medical purposes;electrolyte drinks for medical purposes;genetic identity tests comprised of reagents for medical purposes;preparations for detecting genetic predispositions for medical purposes;reagents for use in medical genetic testing;vitamin enriched water for medical use;diagnostic preparations for medical laboratory use;disinfectants for medical instruments. humanoid robots with artificial intelligence;laboratory robots;laboratory instruments for the detection of pathogens and toxins in a biological samples; disposable gloves for medical purposes; medical devices for the qualitative detection of antibodies in human specimens collected as plasma or dried blood spots;medical specimen cups;blood collection bags for medical purposes;blood for medical purposes;containers especially adapted for the disposal of medical instruments and syringes and other contaminated medical waste. advertising by transmission of on-line publicity for third parties through electronic communications networks;chatroom services for social networking;business consulting in the field of business networking;on-line advertising for others on computer networks;operating marketplaces. operation of a website containing blood and sample collection schedules;operation of a website in the field of blood collection, sample and specimen collection, and genetic materials collection; operation of a website and app connecting health care professionals to patients;leasing of storage space;physical storage of electronically stored data or documents;providing information about storage;refrigeration storage;rental of storage containers;warehouse storage services. cryogenic preservation. genetic counselling;genetic testing for medical purposes;genetic testing of animals;genetic testing of animals for diagnostic or treatment purposes;analysing body composition of humans or animals for medical or veterinary purposes;conducting of medical examinations;DNA screening for medical purposes;leasing of medical equipment;medical analysis services for the diagnosis of cancer;medical and nursing services for the elderly;medical care and analysis services relating to patient treatment;medical clinics;medical consultancy for selecting appropriate wheelchairs, commodes, invalid hoists, walking frames and beds;medical consultancy relating to hearing loss;medical diagnostic services;medical laboratory services for the analysis of blood samples taken from patients;medical nursing services;medical testing services;mobile medical clinic services;fertility clinics;fertility treatment;medical services in the field of in vitro fertilization;medical equipment rental;medical examination services; medical house call services. Internet-based social introduction services;Internet-based social networking services;leasing access time to a computer database;on-line social networking services;operation of a website that provides online social networking;social introduction agency services;providing information about phlebotomy services via a website