Specific Rules #1 for Type of Medium (required) to Citing Entire Reports Vancouver Style: Titles ending in punctuation other than a period

Most report titles end in a period. Place [microfiche], [microfilm], or [microcard] inside the period.

Blood carbon monoxide and hydrogen cyanide concentration in the fatalities of fire and non-fire associated civil aviation accidents, 1991-1998 [microfiche].

If a title ends in another form of punctuation, keep that punctuation and follow [microfiche], [microfilm], or [microcard] with a period.

Is peripheral benzodiazepine receptor (PBR) gene expression involved in breast cancer suppression by dietary soybean protein? [microfiche].

Según:

Citing Medicine: The NLM Style Guide for Authors, Editors, and Publishers [Internet]. 2nd edition. Chapter 4: Scientific and Technical Reports

Related:

General Rules for Type of Medium (required) to Citing Entire Reports Vancouver Style

Specific Rules #1: Titles ending in punctuation other than a period

Specific Rules #2: Titles not in English

Examples for Type of Medium (required) to Citing Entire Reports Vancouver Style