Can you help me in finding FHIR resources that map with fields like Patients's SPECIMEN DESCRIPTION etc

can you help me in finding FHIR resources that map with fields like Patients’s SPECIMEN DESCRIPTION,
SPECIMEN CULTURES
SPECIMEN REQ NUMBER
SPECIMEN TRANSPORTED BY
SPECIMEN ORDER DATE
SPECIMEN RESULT DATE
CULTURE TYPE
CULTURE DESCRIPTION
CYTOLOGY DESCRIPTION
CYTOLOGY TIME SENT

Please read http://wiki.hl7.org/index.php?title=FHIR_Rules_for_asking_questions

Tell us where you’ve looked and if you still can’t find something, provide more than a field name. Give a description of the element you’re looking for and what possibilities you’ve already considered and rejected and why.