The phrase "availability of human material" is correct and usable in written English.
It can be used in contexts related to research, medical studies, or discussions about resources involving human subjects or biological samples.
Example: "The availability of human material is crucial for the success of our clinical trials."
Alternatives: "access to human resources" or "supply of human specimens".
Availability of fetal human material for DS cases or controls is limited and therefore existing human studies are restricted to placenta or cultured trophoblasts [13] [16].
Due to the limited quantity and availability of the human material, amplifications were done on one sample but from two different tissues (testis and ovary).
Due to limited availability of human study material, in vitro studies of the mechanisms underlying mouse or rat HSC activation have shown to be very informative.
Our study revealed a number of important community- and provider-related operational and cultural barriers that have resulted in program adaptations such as the introduction of obstetric audit on a regular basis, enhanced provision of on-the-job training, increased ward supervision and improvements in the availability of human and material resources in a number of health clinics [ 15, 16].
The limited availability of human biological specimens presents a challenge to the study of human immunobiology.
The commercialization of IP, indicated by patent-related activities, is controversial in genetics due to the possible negative effects of patenting human material, for instance, on the availability of diagnostics and treatments.
Most probably this is due to poor availability of appropriate human sample material.
In a health care context, 'Structure' is the availability of material and human resources, as well as, organizational characteristics and the physical, social, and economic environment present.
a Laboratory Resources: Limited availability of diagnostic material and human resources and poor access to diagnostic tests such as nucleic acid amplification tests (e.g. PCR) were raised as issues.
Health facilities could adapt their response in terms of availability of beds and mobilization of human and material resources [ 10].
